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1215118 commits
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6469b2fead |
ARM: dts: ti: omap: Fix bandgap thermal cells addressing for omap3/4
Fix "thermal_sys: cpu_thermal: Failed to read thermal-sensors cells: -2" error on boot for omap3/4. This is caused by wrong addressing in the dts for bandgap sensor for single sensor instances. Note that omap4-cpu-thermal.dtsi is shared across omap4/5 and dra7, so we can't just change the addressing in omap4-cpu-thermal.dtsi. Cc: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com> Cc: Carl Philipp Klemm <philipp@uvos.xyz> Cc: Merlijn Wajer <merlijn@wizzup.org> Cc: Pavel Machek <pavel@ucw.cz> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Fixes: |
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0bb80ecc33 | Linux 6.6-rc1 | ||
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1548b060d6 |
drm ci for 6.6-rc1
Add CI integration support files for drm subsystem to gitlab.freedesktop.org instance. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmTv5XMACgkQDHTzWXnE hr6xGg/+N2Eb3QN7nbhAtpL80Xy1mR4fSYz/ZC8yad+942Nmn9T35PgnrABj0a6+ drQJMqOay1dooe/KRKpLJGYIxCklQUpRn35jiW9KqYkUTwBS77wrGlMySKfzv6eL yl9Pl69xfQHm/cmigDWe0JavvpDrRnmxBuGrHSjVPHltWVcTDRTyMYpnh6xzZ8JQ zUpSLhDqkpNJ11072UxTkALwGMIanGOJAYHOoRkJi65BhRcK5QfzslXzpibf484t FlEh2I5XPS+GBYn84GIvujzn3Bic7Dz9By2z6qIeTX93W5csYnLmKqI0ErAvlGIz 9h6ELeVTnDc/OZa8FmPe4GIc08dKf5cpuEI5szJW30eRVtxI6zygOszHKJArrXkl JDRuuRXd/SegQvV8NeGaetjh+t53U8utXxPqS6gD50zb5TzYs2nkxOgNGnXjAUjY DtwvQDsIsL5tFWwaRd7p+Ph23v2F9T486RpCcFkZFPMSbxO8k2lkEyzKBFPruhgl aYiRtcCnNPajzjOU+Hhgw2ayfR3GN3FDcURLdrKFYnwVZynxpaZDPcMyVzOvYFOr aH4TfJcwsm/CFhm8Pq5GVgwWJsLPteZEHTq7pRzcjwbt2zs+bzbaCn3twVyxg5a2 R1vNtNI+UuvbEC6srBM/CTa2KpUtmg5dHWppdoboex7XhlF6j1g= =X1RZ -----END PGP SIGNATURE----- Merge tag 'topic/drm-ci-2023-08-31-1' of git://anongit.freedesktop.org/drm/drm Pull drm ci scripts from Dave Airlie: "This is a bunch of ci integration for the freedesktop gitlab instance where we currently do upstream userspace testing on diverse sets of GPU hardware. From my perspective I think it's an experiment worth going with and seeing how the benefits/noise playout keeping these files useful. Ideally I'd like to get this so we can do pre-merge testing on PRs eventually. Below is some info from danvet on why we've ended up making the decision and how we can roll it back if we decide it was a bad plan. Why in upstream? - like documentation, testcases, tools CI integration is one of these things where you can waste endless amounts of time if you accidentally have a version that doesn't match your source code - but also like the above, there's a balance, this is the initial cut of what we think makes sense to keep in sync vs out-of-tree, probably needs adjustment - gitlab supports out-of-repo gitlab integration and that's what's been used for the kernel in drm, but it results in per-driver fragmentation and lots of duplicated effort. the simple act of smashing an arbitrary winner into a topic branch already started surfacing patches on dri-devel and sparking good cross driver team discussions Why gitlab? - it's not any more shit than any of the other CI - drm userspace uses it extensively for everything in userspace, we have a lot of people and experience with this, including integration of hw testing labs - media userspace like gstreamer is also on gitlab.fd.o, and there's discussion to extend this to the media subsystem in some fashion Can this be shared? - there's definitely a pile of code that could move to scripts/ if other subsystem adopt ci integration in upstream kernel git. other bits are more drm/gpu specific like the igt-gpu-tests/tools integration - docker images can be run locally or in other CI runners Will we regret this? - it's all in one directory, intentionally, for easy deletion - probably 1-2 years in upstream to see whether this is worth it or a Big Mistake. that's roughly what it took to _really_ roll out solid CI in the bigger userspace projects we have on gitlab.fd.o like mesa3d" * tag 'topic/drm-ci-2023-08-31-1' of git://anongit.freedesktop.org/drm/drm: drm: ci: docs: fix build warning - add missing escape drm: Add initial ci/ subdirectory |
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e56b2b6057 |
Fix preemption delays in the SGX code, remove unnecessarily UAPI-exported code,
fix a ld.lld linker (in)compatibility quirk and make the x86 SMP init code a bit more conservative to fix kexec() lockups. Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmT97boRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1jObA//X7nug+d+IMLIs+c4579z4ZhkltMRxJVI Btf8sdHpwgTUtKaOLmJnGiJ7f0GK5NtoaNtGUJF28aQETVOhco0Fvg/R8k1FE2Tc CJqw6oy2FjVqD9qzZPCXh6QCvTtGjN5GF+xmoUbf7eZ9U8IVvOxBG+7yDMorQw3P zzjIccLLg/aDvNLN/yZD2oqw6UGHZuh/Qr/0Q4PkZ7zL+yWV8EC+HOx3rlQklq0x hh6YMwa4LGr3przUObHsfNS11EDzLDhg2WtTQMr12vlnpUB2eXnXWLklr6rpWjcz qJiMxkrEkygB7seXnuQ0b4KHN/17zdkJ+t6vZoznUTXs1ohIDLWdiNTSl03qCs9B V98a1x3MPT6aro9O/5ywyAJwPb0hvsg2S0ODFWab0Z3oRUbIG/k6dTEYlP7qZw8v EFMtLy6M2EILXetj8q2ZGcA0rKz7pj/z9SosWDzqNj76w7xGwDKrSWoKJckkCwG+ j+ycBuKfrpxVYOF4ywvONSf35QTIW8BR0sM9Lg1GZuwaeincFwLf0cmS4ljGRyZ1 Vsi0SfpIgVQkeY/17onTa1C5X6c2wIE9nq253M58Xnc9B2EWpYImr+4PVZk6s4GI GExvdPC/rIIwYa0LmvYTTlpHEd7f5qIAhfcEtMAuGSjVDLvmdDGFkaU7TgJ6Jcw2 D12wKSAAgPU= =S38E -----END PGP SIGNATURE----- Merge tag 'x86-urgent-2023-09-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Ingo Molnar: "Fix preemption delays in the SGX code, remove unnecessarily UAPI-exported code, fix a ld.lld linker (in)compatibility quirk and make the x86 SMP init code a bit more conservative to fix kexec() lockups" * tag 'x86-urgent-2023-09-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/sgx: Break up long non-preemptible delays in sgx_vepc_release() x86: Remove the arch_calc_vm_prot_bits() macro from the UAPI x86/build: Fix linker fill bytes quirk/incompatibility for ld.lld x86/smp: Don't send INIT to non-present and non-booted CPUs |
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e79dbf03d8 |
Work around a firmware bug in the uncore PMU driver,
affecting certain Intel systems. Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmT97GIRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1iLjRAAjk67cOUubVYXYOwlI4/5c+XiMC1qcqv9 M0uK30h+EECqWdm5Waj4mjFJ3seWUPrNsmdY9L4a6Gd1+s6W10wIabCEJnDBcfj5 M4Nv7OBnbfKb2JGfUfgd0OSSoclxL/QJh5UXMI+vLPKS2hMC5wL3BdKsxwrmbT+y ZwilRbkHU0kSZpkkKE9yZNOcHhBMZ6LuQGlCAQ5k99Q8Z2KbxPa8T/8zx/RjYfuw 5WrE2gJJPXE/J/IHIvg7auhu2IcpzOmWPtb9J8MPExrUZLSQIYNhdqqyY9lvagKu OdYcotBEoZM2+MSXzVWSQPKVVKox03FDErwdGef/QLFmzzldFFGUjKSRBfpnMK9Q esjSiIGXlxh8fFcyCS/6FH48zA5y4BnBSzmPn3xt63VK0+EHPtUOUt8Xiug8DEYs O8hW+3SYmhr6seF9ioX0RCoqft8dQuNz07zZWfLu5Qc0Bl8aLBhwRoXsYKnKqems uqQ7bOb1FFwrS6AgebDhqHJUiw6WaeldsEolDyZzbKGJqFHJuTTFaECHApceLD7M V4ymgy6QoKeccctr8qnwzX/5xbwTx8fRfTIuL9ZR2KC0NJLF/UwIw+bEAq2vuv3A ROFYH+z1h4IvlCE3o3mRhGGYTxkdFw+BRXrWP690qxyRHBoHE+JwccSu36CKwBYS LiZn7CWuFtg= =Zq1S -----END PGP SIGNATURE----- Merge tag 'perf-urgent-2023-09-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 perf event fix from Ingo Molnar: "Work around a firmware bug in the uncore PMU driver, affecting certain Intel systems" * tag 'perf-urgent-2023-09-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/uncore: Correct the number of CHAs on EMR |
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535a265d7f |
perf tools changes for v6.6:
perf tools maintainership: - Add git information for perf-tools and perf-tools-next trees/branches to the MAINTAINERS file. That is where development now takes place and myself and Namhyung Kim have write access, more people to come as we emulate other maintainer groups. perf record: - Record kernel data maps when 'perf record --data' is used, so that global variables can be resolved and used in tools that do data profiling. perf trace: - Remove the old, experimental support for BPF events in which a .c file was passed as an event: "perf trace -e hello.c" to then get compiled and loaded. The only known usage for that, that shipped with the kernel as an example for such events, augmented the raw_syscalls tracepoints and was converted to a libbpf skeleton, reusing all the user space components and the BPF code connected to the syscalls. In the end just the way to glue the BPF part and the user space type beautifiers changed, now being performed by libbpf skeletons. The next step is to use BTF to do pretty printing of all syscall types, as discussed with Alan Maguire and others. Now, on a perf built with BUILD_BPF_SKEL=1 we get most if not all path/filenames/strings, some of the networking data structures, perf_event_attr, etc, i.e. systemwide tracing of nanosleep calls and perf_event_open syscalls while 'perf stat' runs 'sleep' for 5 seconds: # perf trace -a -e *nanosleep,perf* perf stat -e cycles,instructions sleep 5 0.000 ( 9.034 ms): perf/327641 perf_event_open(attr_uptr: { type: 0 (PERF_TYPE_HARDWARE), size: 136, config: 0 (PERF_COUNT_HW_CPU_CYCLES), sample_type: IDENTIFIER, read_format: TOTAL_TIME_ENABLED|TOTAL_TIME_RUNNING, disabled: 1, inherit: 1, enable_on_exec: 1, exclude_guest: 1 }, pid: 327642 (perf), cpu: -1, group_fd: -1, flags: FD_CLOEXEC) = 3 9.039 ( 0.006 ms): perf/327641 perf_event_open(attr_uptr: { type: 0 (PERF_TYPE_HARDWARE), size: 136, config: 0x1 (PERF_COUNT_HW_INSTRUCTIONS), sample_type: IDENTIFIER, read_format: TOTAL_TIME_ENABLED|TOTAL_TIME_RUNNING, disabled: 1, inherit: 1, enable_on_exec: 1, exclude_guest: 1 }, pid: 327642 (perf-exec), cpu: -1, group_fd: -1, flags: FD_CLOEXEC) = 4 ? ( ): gpm/991 ... [continued]: clock_nanosleep()) = 0 10.133 ( ): sleep/327642 clock_nanosleep(rqtp: { .tv_sec: 5, .tv_nsec: 0 }, rmtp: 0x7ffd36f83ed0) ... ? ( ): pool-gsd-smart/3051 ... [continued]: clock_nanosleep()) = 0 30.276 ( ): gpm/991 clock_nanosleep(rqtp: { .tv_sec: 2, .tv_nsec: 0 }, rmtp: 0x7ffcc6f73710) ... 223.215 (1000.430 ms): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) = 0 30.276 (2000.394 ms): gpm/991 ... [continued]: clock_nanosleep()) = 0 1230.814 ( ): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) ... 1230.814 (1000.404 ms): pool-gsd-smart/3051 ... [continued]: clock_nanosleep()) = 0 2030.886 ( ): gpm/991 clock_nanosleep(rqtp: { .tv_sec: 2, .tv_nsec: 0 }, rmtp: 0x7ffcc6f73710) ... 2237.709 (1000.153 ms): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) = 0 ? ( ): crond/1172 ... [continued]: clock_nanosleep()) = 0 3242.699 ( ): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) ... 2030.886 (2000.385 ms): gpm/991 ... [continued]: clock_nanosleep()) = 0 3728.078 ( ): crond/1172 clock_nanosleep(rqtp: { .tv_sec: 60, .tv_nsec: 0 }, rmtp: 0x7ffe0971dcf0) ... 3242.699 (1000.158 ms): pool-gsd-smart/3051 ... [continued]: clock_nanosleep()) = 0 4031.409 ( ): gpm/991 clock_nanosleep(rqtp: { .tv_sec: 2, .tv_nsec: 0 }, rmtp: 0x7ffcc6f73710) ... 10.133 (5000.375 ms): sleep/327642 ... [continued]: clock_nanosleep()) = 0 Performance counter stats for 'sleep 5': 2,617,347 cycles 1,855,997 instructions # 0.71 insn per cycle 5.002282128 seconds time elapsed 0.000855000 seconds user 0.000852000 seconds sys # perf annotate: - Building with binutils' libopcode now is opt-in (BUILD_NONDISTRO=1) for licensing reasons, and we missed a build test on tools/perf/tests makefile. Since we now default to NDEBUG=1, we ended up segfaulting when building with BUILD_NONDISTRO=1 because a needed initialization routine was being "error checked" via an assert. Fix it by explicitly checking the result and aborting instead if it fails. We better back propagate the error, but at least 'perf annotate' on samples collected for a BPF program is back working when perf is built with BUILD_NONDISTRO=1. perf report/top: - Add back TUI hierarchy mode header, that is seen when using 'perf report/top --hierarchy'. - Fix the number of entries for 'e' key in the TUI that was preventing navigation of lines when expanding an entry. perf report/script: - Support cross platform register handling, allowing a perf.data file collected on one architecture to have registers sampled correctly displayed when analysis tools such as 'perf report' and 'perf script' are used on a different architecture. - Fix handling of event attributes in pipe mode, i.e. when one uses: perf record -o - | perf report -i - When no perf.data files are used. - Handle files generated via pipe mode with a version of perf and then read also via pipe mode with a different version of perf, where the event attr record may have changed, use the record size field to properly support this version mismatch. perf probe: - Accessing global variables from uprobes isn't supported, make the error message state that instead of stating that some minimal kernel version is needed to have that feature. This seems just a tool limitation, the kernel probably has all that is needed. perf tests: - Fix a reference count related leak in the dlfilter v0 API where the result of a thread__find_symbol_fb() is not matched with an addr_location__exit() to drop the reference counts of the resolved components (machine, thread, map, symbol, etc). Add a dlfilter test to make sure that doesn't regresses. - Lots of fixes for the 'perf test' written in shell script related to problems found with the shellcheck utility. - Fixes for 'perf test' shell scripts testing features enabled when perf is built with BUILD_BPF_SKEL=1, such as 'perf stat' bpf counters. - Add perf record sample filtering test, things like the following example, that gets implemented as a BPF filter attached to the event: # perf record -e task-clock -c 10000 --filter 'ip < 0xffffffff00000000' - Improve the way the task_analyzer test checks if libtraceevent is linked, using 'perf version --build-options' instead of the more expensinve 'perf record -e "sched:sched_switch"'. - Add support for riscv in the mmap-basic test. (This went as well via the RiscV tree, same contents). libperf: - Implement riscv mmap support (This went as well via the RiscV tree, same contents). perf script: - New tool that converts perf.data files to the firefox profiler format so that one can use the visualizer at https://profiler.firefox.com/. Done by Anup Sharma as part of this year's Google Summer of Code. One can generate the output and upload it to the web interface but Anup also automated everything: perf script gecko -F 99 -a sleep 60 - Support syscall name parsing on arm64. - Print "cgroup" field on the same line as "comm". perf bench: - Add new 'uprobe' benchmark to measure the overhead of uprobes with/without BPF programs attached to it. - breakpoints are not available on power9, skip that test. perf stat: - Add #num_cpus_online literal to be used in 'perf stat' metrics, and add this extra 'perf test' check that exemplifies its purpose: TEST_ASSERT_VAL("#num_cpus_online", expr__parse(&num_cpus_online, ctx, "#num_cpus_online") == 0); TEST_ASSERT_VAL("#num_cpus", expr__parse(&num_cpus, ctx, "#num_cpus") == 0); TEST_ASSERT_VAL("#num_cpus >= #num_cpus_online", num_cpus >= num_cpus_online); Miscellaneous: - Improve tool startup time by lazily reading PMU, JSON, sysfs data. - Improve error reporting in the parsing of events, passing YYLTYPE to error routines, so that the output can show were the parsing error was found. - Add 'perf test' entries to check the parsing of events improvements. - Fix various leak for things detected by -fsanitize=address, mostly things that would be freed at tool exit, including: - Free evsel->filter on the destructor. - Allow tools to register a thread->priv destructor and use it in 'perf trace'. - Free evsel->priv in 'perf trace'. - Free string returned by synthesize_perf_probe_point() when the caller fails to do all it needs. - Adjust various compiler options to not consider errors some warnings when building with broken headers found in things like python, flex, bison, as we otherwise build with -Werror. Some for gcc, some for clang, some for some specific version of those, some for some specific version of flex or bison, or some specific combination of these components, bah. - Allow customization of clang options for BPF target, this helps building on gentoo where there are other oddities where BPF targets gets passed some compiler options intended for the native build, so building with WERROR=0 helps while these oddities are fixed. - Dont pass ERR_PTR() values to perf_session__delete() in 'perf top' and 'perf lock', fixing some segfaults when handling some odd failures. - Add LTO build option. - Fix format of unordered lists in the perf docs (tools/perf/Documentation). - Overhaul the bison files, using constructs such as YYNOMEM. - Remove unused tokens from the bison .y files. - Add more comments to various structs. - A few LoongArch enablement patches. Vendor events (JSON): - Add JSON metrics for Yitian 710 DDR (aarch64). Things like: EventName, BriefDescription visible_window_limit_reached_rd, "At least one entry in read queue reaches the visible window limit.", visible_window_limit_reached_wr, "At least one entry in write queue reaches the visible window limit.", op_is_dqsosc_mpc , "A DQS Oscillator MPC command to DRAM.", op_is_dqsosc_mrr , "A DQS Oscillator MRR command to DRAM.", op_is_tcr_mrr , "A Temperature Compensated Refresh(TCR) MRR command to DRAM.", - Add AmpereOne metrics (aarch64). - Update N2 and V2 metrics (aarch64) and events using Arm telemetry repo. - Update scale units and descriptions of common topdown metrics on aarch64. Things like: - "MetricExpr": "stall_slot_frontend / (#slots * cpu_cycles)", - "BriefDescription": "Frontend bound L1 topdown metric", + "MetricExpr": "100 * (stall_slot_frontend / (#slots * cpu_cycles))", + "BriefDescription": "This metric is the percentage of total slots that were stalled due to resource constraints in the frontend of the processor.", - Update events for intel: meteorlake to 1.04, sapphirerapids to 1.15, Icelake+ metric constraints. - Update files for the power10 platform. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQR2GiIUctdOfX2qHhGyPKLppCJ+JwUCZPfJZgAKCRCyPKLppCJ+ J1/eAP9lgtavD0V75wy1p5zyotkceOmPTkk1DYFVx2Euhxa/lAD/YW/JvuVSo0Gr HqJP52XaV0tF8gG+YxL+Lay/Ke0P5AQ= =d12c -----END PGP SIGNATURE----- Merge tag 'perf-tools-for-v6.6-1-2023-09-05' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools Pull perf tools updates from Arnaldo Carvalho de Melo: "perf tools maintainership: - Add git information for perf-tools and perf-tools-next trees and branches to the MAINTAINERS file. That is where development now takes place and myself and Namhyung Kim have write access, more people to come as we emulate other maintainer groups. perf record: - Record kernel data maps when 'perf record --data' is used, so that global variables can be resolved and used in tools that do data profiling. perf trace: - Remove the old, experimental support for BPF events in which a .c file was passed as an event: "perf trace -e hello.c" to then get compiled and loaded. The only known usage for that, that shipped with the kernel as an example for such events, augmented the raw_syscalls tracepoints and was converted to a libbpf skeleton, reusing all the user space components and the BPF code connected to the syscalls. In the end just the way to glue the BPF part and the user space type beautifiers changed, now being performed by libbpf skeletons. The next step is to use BTF to do pretty printing of all syscall types, as discussed with Alan Maguire and others. Now, on a perf built with BUILD_BPF_SKEL=1 we get most if not all path/filenames/strings, some of the networking data structures, perf_event_attr, etc, i.e. systemwide tracing of nanosleep calls and perf_event_open syscalls while 'perf stat' runs 'sleep' for 5 seconds: # perf trace -a -e *nanosleep,perf* perf stat -e cycles,instructions sleep 5 0.000 ( 9.034 ms): perf/327641 perf_event_open(attr_uptr: { type: 0 (PERF_TYPE_HARDWARE), size: 136, config: 0 (PERF_COUNT_HW_CPU_CYCLES), sample_type: IDENTIFIER, read_format: TOTAL_TIME_ENABLED|TOTAL_TIME_RUNNING, disabled: 1, inherit: 1, enable_on_exec: 1, exclude_guest: 1 }, pid: 327642 (perf), cpu: -1, group_fd: -1, flags: FD_CLOEXEC) = 3 9.039 ( 0.006 ms): perf/327641 perf_event_open(attr_uptr: { type: 0 (PERF_TYPE_HARDWARE), size: 136, config: 0x1 (PERF_COUNT_HW_INSTRUCTIONS), sample_type: IDENTIFIER, read_format: TOTAL_TIME_ENABLED|TOTAL_TIME_RUNNING, disabled: 1, inherit: 1, enable_on_exec: 1, exclude_guest: 1 }, pid: 327642 (perf-exec), cpu: -1, group_fd: -1, flags: FD_CLOEXEC) = 4 ? ( ): gpm/991 ... [continued]: clock_nanosleep()) = 0 10.133 ( ): sleep/327642 clock_nanosleep(rqtp: { .tv_sec: 5, .tv_nsec: 0 }, rmtp: 0x7ffd36f83ed0) ... ? ( ): pool-gsd-smart/3051 ... [continued]: clock_nanosleep()) = 0 30.276 ( ): gpm/991 clock_nanosleep(rqtp: { .tv_sec: 2, .tv_nsec: 0 }, rmtp: 0x7ffcc6f73710) ... 223.215 (1000.430 ms): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) = 0 30.276 (2000.394 ms): gpm/991 ... [continued]: clock_nanosleep()) = 0 1230.814 ( ): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) ... 1230.814 (1000.404 ms): pool-gsd-smart/3051 ... [continued]: clock_nanosleep()) = 0 2030.886 ( ): gpm/991 clock_nanosleep(rqtp: { .tv_sec: 2, .tv_nsec: 0 }, rmtp: 0x7ffcc6f73710) ... 2237.709 (1000.153 ms): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) = 0 ? ( ): crond/1172 ... [continued]: clock_nanosleep()) = 0 3242.699 ( ): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) ... 2030.886 (2000.385 ms): gpm/991 ... [continued]: clock_nanosleep()) = 0 3728.078 ( ): crond/1172 clock_nanosleep(rqtp: { .tv_sec: 60, .tv_nsec: 0 }, rmtp: 0x7ffe0971dcf0) ... 3242.699 (1000.158 ms): pool-gsd-smart/3051 ... [continued]: clock_nanosleep()) = 0 4031.409 ( ): gpm/991 clock_nanosleep(rqtp: { .tv_sec: 2, .tv_nsec: 0 }, rmtp: 0x7ffcc6f73710) ... 10.133 (5000.375 ms): sleep/327642 ... [continued]: clock_nanosleep()) = 0 Performance counter stats for 'sleep 5': 2,617,347 cycles 1,855,997 instructions # 0.71 insn per cycle 5.002282128 seconds time elapsed 0.000855000 seconds user 0.000852000 seconds sys perf annotate: - Building with binutils' libopcode now is opt-in (BUILD_NONDISTRO=1) for licensing reasons, and we missed a build test on tools/perf/tests makefile. Since we now default to NDEBUG=1, we ended up segfaulting when building with BUILD_NONDISTRO=1 because a needed initialization routine was being "error checked" via an assert. Fix it by explicitly checking the result and aborting instead if it fails. We better back propagate the error, but at least 'perf annotate' on samples collected for a BPF program is back working when perf is built with BUILD_NONDISTRO=1. perf report/top: - Add back TUI hierarchy mode header, that is seen when using 'perf report/top --hierarchy'. - Fix the number of entries for 'e' key in the TUI that was preventing navigation of lines when expanding an entry. perf report/script: - Support cross platform register handling, allowing a perf.data file collected on one architecture to have registers sampled correctly displayed when analysis tools such as 'perf report' and 'perf script' are used on a different architecture. - Fix handling of event attributes in pipe mode, i.e. when one uses: perf record -o - | perf report -i - When no perf.data files are used. - Handle files generated via pipe mode with a version of perf and then read also via pipe mode with a different version of perf, where the event attr record may have changed, use the record size field to properly support this version mismatch. perf probe: - Accessing global variables from uprobes isn't supported, make the error message state that instead of stating that some minimal kernel version is needed to have that feature. This seems just a tool limitation, the kernel probably has all that is needed. perf tests: - Fix a reference count related leak in the dlfilter v0 API where the result of a thread__find_symbol_fb() is not matched with an addr_location__exit() to drop the reference counts of the resolved components (machine, thread, map, symbol, etc). Add a dlfilter test to make sure that doesn't regresses. - Lots of fixes for the 'perf test' written in shell script related to problems found with the shellcheck utility. - Fixes for 'perf test' shell scripts testing features enabled when perf is built with BUILD_BPF_SKEL=1, such as 'perf stat' bpf counters. - Add perf record sample filtering test, things like the following example, that gets implemented as a BPF filter attached to the event: # perf record -e task-clock -c 10000 --filter 'ip < 0xffffffff00000000' - Improve the way the task_analyzer test checks if libtraceevent is linked, using 'perf version --build-options' instead of the more expensinve 'perf record -e "sched:sched_switch"'. - Add support for riscv in the mmap-basic test. (This went as well via the RiscV tree, same contents). libperf: - Implement riscv mmap support (This went as well via the RiscV tree, same contents). perf script: - New tool that converts perf.data files to the firefox profiler format so that one can use the visualizer at https://profiler.firefox.com/. Done by Anup Sharma as part of this year's Google Summer of Code. One can generate the output and upload it to the web interface but Anup also automated everything: perf script gecko -F 99 -a sleep 60 - Support syscall name parsing on arm64. - Print "cgroup" field on the same line as "comm". perf bench: - Add new 'uprobe' benchmark to measure the overhead of uprobes with/without BPF programs attached to it. - breakpoints are not available on power9, skip that test. perf stat: - Add #num_cpus_online literal to be used in 'perf stat' metrics, and add this extra 'perf test' check that exemplifies its purpose: TEST_ASSERT_VAL("#num_cpus_online", expr__parse(&num_cpus_online, ctx, "#num_cpus_online") == 0); TEST_ASSERT_VAL("#num_cpus", expr__parse(&num_cpus, ctx, "#num_cpus") == 0); TEST_ASSERT_VAL("#num_cpus >= #num_cpus_online", num_cpus >= num_cpus_online); Miscellaneous: - Improve tool startup time by lazily reading PMU, JSON, sysfs data. - Improve error reporting in the parsing of events, passing YYLTYPE to error routines, so that the output can show were the parsing error was found. - Add 'perf test' entries to check the parsing of events improvements. - Fix various leak for things detected by -fsanitize=address, mostly things that would be freed at tool exit, including: - Free evsel->filter on the destructor. - Allow tools to register a thread->priv destructor and use it in 'perf trace'. - Free evsel->priv in 'perf trace'. - Free string returned by synthesize_perf_probe_point() when the caller fails to do all it needs. - Adjust various compiler options to not consider errors some warnings when building with broken headers found in things like python, flex, bison, as we otherwise build with -Werror. Some for gcc, some for clang, some for some specific version of those, some for some specific version of flex or bison, or some specific combination of these components, bah. - Allow customization of clang options for BPF target, this helps building on gentoo where there are other oddities where BPF targets gets passed some compiler options intended for the native build, so building with WERROR=0 helps while these oddities are fixed. - Dont pass ERR_PTR() values to perf_session__delete() in 'perf top' and 'perf lock', fixing some segfaults when handling some odd failures. - Add LTO build option. - Fix format of unordered lists in the perf docs (tools/perf/Documentation) - Overhaul the bison files, using constructs such as YYNOMEM. - Remove unused tokens from the bison .y files. - Add more comments to various structs. - A few LoongArch enablement patches. Vendor events (JSON): - Add JSON metrics for Yitian 710 DDR (aarch64). Things like: EventName, BriefDescription visible_window_limit_reached_rd, "At least one entry in read queue reaches the visible window limit.", visible_window_limit_reached_wr, "At least one entry in write queue reaches the visible window limit.", op_is_dqsosc_mpc , "A DQS Oscillator MPC command to DRAM.", op_is_dqsosc_mrr , "A DQS Oscillator MRR command to DRAM.", op_is_tcr_mrr , "A Temperature Compensated Refresh(TCR) MRR command to DRAM.", - Add AmpereOne metrics (aarch64). - Update N2 and V2 metrics (aarch64) and events using Arm telemetry repo. - Update scale units and descriptions of common topdown metrics on aarch64. Things like: - "MetricExpr": "stall_slot_frontend / (#slots * cpu_cycles)", - "BriefDescription": "Frontend bound L1 topdown metric", + "MetricExpr": "100 * (stall_slot_frontend / (#slots * cpu_cycles))", + "BriefDescription": "This metric is the percentage of total slots that were stalled due to resource constraints in the frontend of the processor.", - Update events for intel: meteorlake to 1.04, sapphirerapids to 1.15, Icelake+ metric constraints. - Update files for the power10 platform" * tag 'perf-tools-for-v6.6-1-2023-09-05' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools: (217 commits) perf parse-events: Fix driver config term perf parse-events: Fixes relating to no_value terms perf parse-events: Fix propagation of term's no_value when cloning perf parse-events: Name the two term enums perf list: Don't print Unit for "default_core" perf vendor events intel: Fix modifier in tma_info_system_mem_parallel_reads for skylake perf dlfilter: Avoid leak in v0 API test use of resolve_address() perf metric: Add #num_cpus_online literal perf pmu: Remove str from perf_pmu_alias perf parse-events: Make common term list to strbuf helper perf parse-events: Minor help message improvements perf pmu: Avoid uninitialized use of alias->str perf jevents: Use "default_core" for events with no Unit perf test stat_bpf_counters_cgrp: Enhance perf stat cgroup BPF counter test perf test shell stat_bpf_counters: Fix test on Intel perf test shell record_bpf_filter: Skip 6.2 kernel libperf: Get rid of attr.id field perf tools: Convert to perf_record_header_attr_id() libperf: Add perf_record_header_attr_id() perf tools: Handle old data in PERF_RECORD_ATTR ... |
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fd3a5940e6 |
six smb3 client fixes, one fix for nls Kconfig, one minor spnego registry update
-----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE6fsu8pdIjtWE/DpLiiy9cAdyT1EFAmT8qQwACgkQiiy9cAdy T1Hjzgv/dCmqowHN9fI1gP/SpkbyZt0/GrlhpRMELQ2THAYuJmWQ9i/vR7VFMMv7 C7vfx3nYTQfQAcsshA+bfOkABr02A9HD5HuBEhWldEFQD/qIPrPMyU53DJ6m4QOb 81/8ox6XJMDNHWJUPJVfhAyHoKBxYyNcqqkITnBcSpqENbm7IZ8UhUJe1l75nkBi IYR28e4Aci5uGPuMB7NAuKmJM0IKi1ipMy4MCXkSD/vQZStz76mhzx200Wm6ObuX jqPzIb32simsVY7q/Hbkxt2MPDUbsn6kBhOSe8oJVxEgrMy56pZCOByPjc0ZFzE6 SziZ0JanrfjlGdBg5qjmcUamEMV44Oi1QQ6PpkHRA2zDyXMpv8ulwy/3Z40O7zbb WBBar0HsJE5osCL0jiwLbNorctEnmtSKWcyXOI924Bli4eesE/ojq2u4H4KrlXzA gDqPwAhhw/PrbuEmgRy9maYE8KwutZh2HCRvxgFB1NgbcNLvKgkQrly4QP29hKQy +HViqKAe =6QhY -----END PGP SIGNATURE----- Merge tag '6.6-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6 Pull smb client fixes from Steve French: - six smb3 client fixes including ones to allow controlling smb3 directory caching timeout and limits, and one debugging improvement - one fix for nls Kconfig (don't need to expose NLS_UCS2_UTILS option) - one minor spnego registry update * tag '6.6-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6: spnego: add missing OID to oid registry smb3: fix minor typo in SMB2_GLOBAL_CAP_LARGE_MTU cifs: update internal module version number for cifs.ko smb3: allow controlling maximum number of cached directories smb3: add trace point for queryfs (statfs) nls: Hide new NLS_UCS2_UTILS smb3: allow controlling length of time directory entries are cached with dir leases smb: propagate error code of extract_sharename() |
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a3c57ab79a |
iov_iter: Kunit tests for page extraction
Add some kunit tests for page extraction for ITER_BVEC, ITER_KVEC and ITER_XARRAY type iterators. ITER_UBUF and ITER_IOVEC aren't dealt with as they require userspace VM interaction. ITER_DISCARD isn't dealt with either as that can't be extracted. Signed-off-by: David Howells <dhowells@redhat.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Christian Brauner <brauner@kernel.org> Cc: Jens Axboe <axboe@kernel.dk> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: David Hildenbrand <david@redhat.com> Cc: John Hubbard <jhubbard@nvidia.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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2d71340ff1 |
iov_iter: Kunit tests for copying to/from an iterator
Add some kunit tests for page extraction for ITER_BVEC, ITER_KVEC and ITER_XARRAY type iterators. ITER_UBUF and ITER_IOVEC aren't dealt with as they require userspace VM interaction. ITER_DISCARD isn't dealt with either as that does nothing. Signed-off-by: David Howells <dhowells@redhat.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Christian Brauner <brauner@kernel.org> Cc: Jens Axboe <axboe@kernel.dk> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: David Hildenbrand <david@redhat.com> Cc: John Hubbard <jhubbard@nvidia.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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f741bd7178 |
iov_iter: Fix iov_iter_extract_pages() with zero-sized entries
iov_iter_extract_pages() doesn't correctly handle skipping over initial
zero-length entries in ITER_KVEC and ITER_BVEC-type iterators.
The problem is that it accidentally reduces maxsize to 0 when it
skipping and thus runs to the end of the array and returns 0.
Fix this by sticking the calculated size-to-copy in a new variable
rather than back in maxsize.
Fixes:
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6b8bb5b8d9 |
sh updates for v6.6
- sh: push-switch: Reorder cleanup operations to avoid use-after-free bug - sh: boards: Fix CEU buffer size passed to dma_declare_coherent_memory() -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEYv+KdYTgKVaVRgAGdCY7N/W1+RMFAmT8zzIACgkQdCY7N/W1 +RNmHhAAxp8Hme2NiDlhoZkYj7I2WOzKcHmAxD2Ss+pLWwwoo9g1DgD/7aOuQu2m lkeI3+b1xaRQY1quSVvEzbuIzeKvBnzBT1utceITaH9AKJ8ffha4OHgO4LMBCH3A UGWPK/Yp+KuAPjFvmvY6jZvEluLWQWLAFc0Gxs8thxR09TjEhAhMCvK+YAYe6GVe uFhFklBNkCbcR/TelhFXPscrTUfQQtM1VjLNuj6Uh1G5gMDBPSiCJVGobnAtJOdq cVZG8oUAT6UUl6d6hDSucv0APS5bpWYJBfXBlwopOokA+uKZOAT75mf3WwOLperT l2HQzvFamP3p1thqrUyqsLq6i0DtP0Aaa+M5lHqM6yX+H0mEmBD6JXhCL/Ka7g2/ ezA5LZTmfOlcXb4zAmORZA7jp8/KH7q1bfGARV79jHOZ+unUQ4aHufo7+hw+WMO3 nwELWLBGuCn/Gd8bNTHSPHCY2hiWep4eFSqpevI+JQGJ8/Jvpo7WdllZ1BqZ9bpB yhABvKt+bBLfXElG7kH1ctBVaAubWai7bBvF/ASIC08dceP2SbYojj/msZOz0SsM gGUMrXM7jZ/jEsWuDd5uOFs+QupA1HhDtcF1KRFx6o4//EDOn2g/0rB+GVaSCcI0 mddhtvRWjYRO9po8IAnprH+qU67ZWy5ouZ6U0/i2FL8E/rNoHfk= =sNwf -----END PGP SIGNATURE----- Merge tag 'sh-for-v6.6-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux Pull sh updates from Adrian Glaubitz: - Fix a use-after-free bug in the push-switch driver (Duoming Zhou) - Fix calls to dma_declare_coherent_memory() that incorrectly passed the buffer end address instead of the buffer size as the size parameter * tag 'sh-for-v6.6-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux: sh: push-switch: Reorder cleanup operations to avoid use-after-free bug sh: boards: Fix CEU buffer size passed to dma_declare_coherent_memory() |
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1b37a0a2d4 |
RISC-V Patches for the 6.6 Merge Window, Part 2 (try 2)
* The kernel now dynamically probes for misaligned access speed, as opposed to relying on a table of known implementations. * Support for non-coherent devices on systems using the Andes AX45MP core, including the RZ/Five SoCs. * Support for the V extension in ptrace(), again. * Support for KASLR. * Support for the BPF prog pack allocator in RISC-V. * A handful of bug fixes and cleanups. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmT8eV0THHBhbG1lckBk YWJiZWx0LmNvbQAKCRAuExnzX7sYiQYTD/9V6asKMDdWUV+gti/gRvJsiYUjIrrK h4MB8hL3fHfCLBpTD4rU6K1Gx6hzPjGsxIuQyAq/hf752KB/9XUiIVziRBv2ZEBb GuTFCXfg0QXBUlxBZzFw5SKUuKXgRaMAQ14qjy3tfLk31YMQmBtAlEPdDM8mZOCQ zNI3bbdn6zASeaSMh7hwBoOJWP2ACoOEW7RcD44EDT8jb3YW5rEF86x0XtYLgJb6 xhaR4ieIdaOLxz2RbjXj0GcPIBfhTxZbwN3fLlD8PxuGqCKn5kN03bPPwP9tMTAc z02EgVcSDvJWpYikuuTkPMxpSi18OZPJ6eriwOv5ccP5NXQScO09iGo7IZEM7OzO j1IrIXyncU4BhxlpWombU454Va+ezUlfh9uh+MrJ+Bnve3T3S9ax7AV4S8vkJZlT bnmJVS/g7L/7nxTQdJ3zoAo2WzFQXL0C8SR5tGo/3aRk0uYoliHy/W419f55F9GZ rFcc+LMqai8N4bLN3whaK0NnuodNWHoNlpcd/5ncJwecswuDkah3LWcd4rwBrWhu 8RIkIfpdr/vTQjUVXVLeMHdKB+lST3iF1feMqJj0PfTyvTZi5yfSppjAfkAdVq+9 lHqAjsaGdiCrOtLxb0oBR2PTDQPAm2gN2meuSMommDQR6Vul8K5WcQml9Zx9QEWA eDXWYDZISKYJbA== =s89m -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-6.6-mw2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull more RISC-V updates from Palmer Dabbelt: - The kernel now dynamically probes for misaligned access speed, as opposed to relying on a table of known implementations. - Support for non-coherent devices on systems using the Andes AX45MP core, including the RZ/Five SoCs. - Support for the V extension in ptrace(), again. - Support for KASLR. - Support for the BPF prog pack allocator in RISC-V. - A handful of bug fixes and cleanups. * tag 'riscv-for-linus-6.6-mw2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (25 commits) soc: renesas: Kconfig: For ARCH_R9A07G043 select the required configs if dependencies are met riscv: Kconfig.errata: Add dependency for RISCV_SBI in ERRATA_ANDES config riscv: Kconfig.errata: Drop dependency for MMU in ERRATA_ANDES_CMO config riscv: Kconfig: Select DMA_DIRECT_REMAP only if MMU is enabled bpf, riscv: use prog pack allocator in the BPF JIT riscv: implement a memset like function for text riscv: extend patch_text_nosync() for multiple pages bpf: make bpf_prog_pack allocator portable riscv: libstub: Implement KASLR by using generic functions libstub: Fix compilation warning for rv32 arm64: libstub: Move KASLR handling functions to kaslr.c riscv: Dump out kernel offset information on panic riscv: Introduce virtual kernel mapping KASLR RISC-V: Add ptrace support for vectors soc: renesas: Kconfig: Select the required configs for RZ/Five SoC cache: Add L2 cache management for Andes AX45MP RISC-V core dt-bindings: cache: andestech,ax45mp-cache: Add DT binding documentation for L2 cache controller riscv: mm: dma-noncoherent: nonstandard cache operations support riscv: errata: Add Andes alternative ports riscv: asm: vendorid_list: Add Andes Technology to the vendors list ... |
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246f80a0b1 |
sh: push-switch: Reorder cleanup operations to avoid use-after-free bug
The original code puts flush_work() before timer_shutdown_sync()
in switch_drv_remove(). Although we use flush_work() to stop
the worker, it could be rescheduled in switch_timer(). As a result,
a use-after-free bug can occur. The details are shown below:
(cpu 0) | (cpu 1)
switch_drv_remove() |
flush_work() |
... | switch_timer // timer
| schedule_work(&psw->work)
timer_shutdown_sync() |
... | switch_work_handler // worker
kfree(psw) // free |
| psw->state = 0 // use
This patch puts timer_shutdown_sync() before flush_work() to
mitigate the bugs. As a result, the worker and timer will be
stopped safely before the deallocate operations.
Fixes:
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fb60211f37 |
sh: boards: Fix CEU buffer size passed to dma_declare_coherent_memory()
In all these cases, the last argument to dma_declare_coherent_memory() is the buffer end address, but the expected value should be the size of the reserved region. Fixes: |
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2a5a4326e5 |
SCSI misc on 20230909
Mostly small stragglers that missed the initial merge. Driver updates are qla2xxx and smartpqi (mp3sas has a high diffstat due to the volatile qualifier removal, fnic due to unused function removal and sd.c has a lot of code shuffling to remove forward declarations). Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com> -----BEGIN PGP SIGNATURE----- iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCZPyD4CYcamFtZXMuYm90 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishZWGAQDlh/3q 5YJp7f8sIqmgdOiKl3bln3API9Y0MPsC3z5TsAEAv9LYQZH3He4XvxMy/v5FioEs 8IWIoBsUZtcgoK6mI4w= =8Aj8 -----END PGP SIGNATURE----- Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull more SCSI updates from James Bottomley: "Mostly small stragglers that missed the initial merge. Driver updates are qla2xxx and smartpqi (mp3sas has a high diffstat due to the volatile qualifier removal, fnic due to unused function removal and sd.c has a lot of code shuffling to remove forward declarations)" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (38 commits) scsi: ufs: core: No need to update UPIU.header.flags and lun in advanced RPMB handler scsi: ufs: core: Add advanced RPMB support where UFSHCI 4.0 does not support EHS length in UTRD scsi: mpt3sas: Remove volatile qualifier scsi: mpt3sas: Perform additional retries if doorbell read returns 0 scsi: libsas: Simplify sas_queue_reset() and remove unused code scsi: ufs: Fix the build for the old ARM OABI scsi: qla2xxx: Fix unused variable warning in qla2xxx_process_purls_pkt() scsi: fnic: Remove unused functions fnic_scsi_host_start/end_tag() scsi: qla2xxx: Fix spelling mistake "tranport" -> "transport" scsi: fnic: Replace sgreset tag with max_tag_id scsi: qla2xxx: Remove unused variables in qla24xx_build_scsi_type_6_iocbs() scsi: qla2xxx: Fix nvme_fc_rcv_ls_req() undefined error scsi: smartpqi: Change driver version to 2.1.24-046 scsi: smartpqi: Enhance error messages scsi: smartpqi: Enhance controller offline notification scsi: smartpqi: Enhance shutdown notification scsi: smartpqi: Simplify lun_number assignment scsi: smartpqi: Rename pciinfo to pci_info scsi: smartpqi: Rename MACRO to clarify purpose scsi: smartpqi: Add abort handler ... |
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6b41fb277e |
Driver symbol lookup fix for 6.6-rc1
Here is one last fixup for your tree for 6.6-rc1. It resolves a problem with the way that symbol_get was changed in the module tree merge in your tree to fix up the DVB drivers which rely on this old api to attach new devices. As the changelog comment says: In commit |
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474197a4f7 |
dma-mapping fixes for Linux 6.6
- move a dma-debug call that prints a message out from a lock that's causing problems with the lock order in serial drivers (Sergey Senozhatsky) - fix the CONFIG_DMA_NUMA_CMA Kconfig entry to have the right dependency on not default to y (Christoph Hellwig) - move an ifdef a bit to remove a __maybe_unused that seems to trip up some sensitivities (Christoph Hellwig) - revert a bogus check in the CMA allocator (Zhenhua Huang) -----BEGIN PGP SIGNATURE----- iQI/BAABCgApFiEEgdbnc3r/njty3Iq9D55TZVIEUYMFAmT8MJ8LHGhjaEBsc3Qu ZGUACgkQD55TZVIEUYOOyg/7BaZt4lih24cSFhXsU10wB49cKQuOngsT+4KFX7Eg 8LqdCK/L61M1VWm/1tcw6/XKK7oBDADIWnlutFTv1BHIaC0fjbFk0IpOQyWoXsYE vlCzm6Sh1rrryYK/dviLwC3+ccF33C5dzsZsKzeJ89v0cP//rENdOfXhwAIT2Wc7 FG/h0W7wWeQG4jHCz+DGhRp7X6r5urwW72KNap4BlBaDpZdAV9E5w1OeaplnENXt E7CK8rnHZz/AgH98LIMa929fgNhJ7Bec5mV9pItpBzYWAwL2iWk6k11FbAkxDiFQ MQ7gMnH5KRkCVpH/QILX1NU5ImsjdjyCUYn+2q8OJ5Y2C42K7V5ClspIgBCFk7XH AbCAGveoRUoQ3iCnQYZ0YPJOtyNSaUNB+q4NzwR/WFipiXGJBPflggI8gPzRiN8e 8SnKhduODklzLhOZZr7+nUEJpmwgR8aCkmhERZN/bw8iidBs/chiy9t1PfLmiOH9 R545BWEfsgpRikpEgb0HnuGD/zg26LcugLUilNbSZq0fzH4tkD5iCKKUitAITYLP ED0wDj9AdyQ98L6aSgAxc+9ip3eATFntM6hlg/16Ve4zdDTbFgucZpJhdSuVF8BI rq1VV3wztUm++zhkTFptK9eN2T+AQtpC+3XI6QyXpByADbX+m8GbQJm+r8V3hu5A X64= =AvYr -----END PGP SIGNATURE----- Merge tag 'dma-mapping-6.6-2023-09-09' of git://git.infradead.org/users/hch/dma-mapping Pull dma-mapping fixes from Christoph Hellwig: - move a dma-debug call that prints a message out from a lock that's causing problems with the lock order in serial drivers (Sergey Senozhatsky) - fix the CONFIG_DMA_NUMA_CMA Kconfig entry to have the right dependency and not default to y (Christoph Hellwig) - move an ifdef a bit to remove a __maybe_unused that seems to trip up some sensitivities (Christoph Hellwig) - revert a bogus check in the CMA allocator (Zhenhua Huang) * tag 'dma-mapping-6.6-2023-09-09' of git://git.infradead.org/users/hch/dma-mapping: Revert "dma-contiguous: check for memory region overlap" dma-pool: remove a __maybe_unused label in atomic_pool_expand dma-contiguous: fix the Kconfig entry for CONFIG_DMA_NUMA_CMA dma-debug: don't call __dma_entry_alloc_check_leak() under free_entries_lock |
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060249b5d3 |
pci-v6.6-fixes-1
-----BEGIN PGP SIGNATURE----- iQJIBAABCgAyFiEEgMe7l+5h9hnxdsnuWYigwDrT+vwFAmT8goMUHGJoZWxnYWFz QGdvb2dsZS5jb20ACgkQWYigwDrT+vz2jxAAraKdqDFC7ARsslpG2KI4sUad/2S6 eMgEE4ud/yJzs8NbMKH0QZvnBo+TbTGoxakersX9MBU+FNSofll7BTdfURwV8pmx BhAycP9kFBljBFQAYEpxJ2pBIEqReq+58Fs9oHHgMg5WcJ9VvRecFnP6stXhH8Jd taFQ2vlYDMDFnF++nSIK9wvZzN7Ku+fng9ChdI2OZFqx8EX6XaDE3c/1LZP2vms7 SoaC8ZxI+66u1oo51XZz0QPWLVrKxaVRACtn02HbiQ7YLpfOK0zyPXUMwTpcOgng urwcd/pDZoOF8DPjhPd6UwJKGs15swupzNiyQKNSnReff8DpzA+SWVe3ntIX/NF4 AVscmLa/XntiiXHgeXtWXc6Ve7255eOQruy3tt0A5bmWGDWY1Ik+hpPC1yevZfYU 0DMrVZPNntSEmEKml4iPQptvEGAVcYFN0VCemcEunqcDFyUaCh7SkIoKL80rf/h8 bIbDHOGYYYmGH9AwOYgUcmwAYK154z99EvO45ptiXuC05wfw5X3JedO8S2YsK7Yx 6ZCzs/ZpvPpTxnvoDw59qVcZ1T6PR8BoExEYKUXuBfgYVivoGHHh/BNaRsKqc1F4 +FA/Yn2JrUoANNm1uyJv+z0zteXzOH/hIPxnPajH8Ojh2lCdniOBi8+SZgk7PUss k4CDTrVHH1eO73M= =MzOj -----END PGP SIGNATURE----- Merge tag 'pci-v6.6-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci Pull PCI fixes from Bjorn Helgaas: - Add PCI_DYNAMIC_OF_NODES dependency on OF_IRQ to fix sparc64 build error (Lizhi Hou) - After coalescing host bridge resources, free any released resources to avoid a leak (Ross Lagerwall) - Revert a quirk that prevented NVIDIA T4 GPUs from using Secondary Bus Reset. The quirk worked around an issue that we now think is related to the Root Port, not the GPU (Bjorn Helgaas) * tag 'pci-v6.6-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: Revert "PCI: Mark NVIDIA T4 GPUs to avoid bus reset" PCI: Free released resource after coalescing PCI: Fix CONFIG_PCI_DYNAMIC_OF_NODES kconfig dependencies |
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fa9d4bf5b7 |
Link toggling fixes and debugfs error path fixes
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5d153cd128 |
spnego: add missing OID to oid registry
Add missing OID to the registry. Some servers and clients (including Windows) now request "NEGOEX - SPNEGEO Extended Negotiation Security") See https://datatracker.ietf.org/doc/html/draft-zhu-negoex-02 Reviewed-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com> |
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86495af117 |
media: dvb: symbol fixup for dvb_attach()
In commit |
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6099776f9f |
one patch to remove unneded warning
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3095dd99dd |
XArray/IDA updates for 6.6
- Fix a bug encountered by people using bittorrent where they'd get NULL pointer dereferences on page cache lookups when using XFS - Two documentation fixes -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEejHryeLBw/spnjHrDpNsjXcpgj4FAmT7XLYACgkQDpNsjXcp gj6qrAf+LiAs3dUELOjrqaQQbbNGp4na+YwJCiezuvwZn8P+ieJpt6QCEDHEb1jH LCOjr0GFMhHnAWp9Q0Qay4IXoKk8DPkA/avSaZgsl5blmMyNqFMgHklU7mjRvhCG ayb/NeZYwrJhA9NyueXYuH3h7QDryxyIN3TZS1/7z13YrohMIQeu3q7X/ZBMh7NS uPd7vmDj8TnZ/agQzplQ4XDov9lrzkUXDJqpMvn/Gbr4K7y66UZa3SLxi1JPrnah ffDvBlK2OImNBoaADfiRImWc7QlXVkF/B08xUcJ6tXAeO6xJDykkie+gjsF2S040 YP2YIG+IWi47zqa25EuxFRtavwUh6w== =4GKy -----END PGP SIGNATURE----- Merge tag 'xarray-6.6' of git://git.infradead.org/users/willy/xarray Pull xarray fixes from Matthew Wilcox: - Fix a bug encountered by people using bittorrent where they'd get NULL pointer dereferences on page cache lookups when using XFS - Two documentation fixes * tag 'xarray-6.6' of git://git.infradead.org/users/willy/xarray: idr: fix param name in idr_alloc_cyclic() doc xarray: Document necessary flag in alloc functions XArray: Do not return sibling entries from xa_load() |
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7402e635ed |
block-6.6-2023-09-08
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7ccc3ebf0c |
io_uring-6.6-2023-09-08
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702c390bc8 |
smb3: fix minor typo in SMB2_GLOBAL_CAP_LARGE_MTU
There was a minor typo in the define for SMB2_GLOBAL_CAP_LARGE_MTU 0X00000004 instead of 0x00000004 make it consistent Acked-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com> |
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32bf43e4ef |
Additional thermal control update for 6.6-rc1
Eliminate an obsolete thermal zone registration function. -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmT7ciwSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRx7t4P/2inGJikCy2sjJTkQanu9+PBk4IDQDHD lrAQaSk9Ux+8epKq7AwlPmwDUuGJOetUQUbftBmTv6BS0AJuXTz5Wqcb/OCzteqv 9FbucDj09A5Vz4+KSAsu4Mt+lj4ziLlbkhlhU+pd4WPQQjrYBh7kyh3X2bPV8RoQ DCNKryLM2P+p2oswbIVnTB3zf29lyLFAUXPuKRvBqlFqTCTpjo4lEn9SCuwYSfo0 UiyFWnlVjgBh5r9pFu/5iYSnbrBCcbpt0BJfuZMXiJt4HhiX8iNyrbvdGexQr2g3 2hwD59R3ImK8ARl7EMH+nxDiDShAINrEkDSRG5a8nvHVJ56u1X7m4YTOH9Bomc45 hD1shf+0M5W29FCZkaw1FF3KkiuTIKEFTJIf1kvIf4XLKYgvkkDAIj1BlGRd07PR EtKKR0W+FJWUUkEMA9eJJ/DoVxq+m6QWaGtvPb0/XQw/plITy5+HcjSmzUcP/4AM MPIQXHO7dhhA9nJ3z6lrnqfhUegdetfpif5xm6TAh8mYGM6dYGFjpMcjrLYO6Nbg eGCcqTfvocLg5Rt9fdgWYDtmIGUbmQqYUna6lHo86rQF4BaWz8DFCIRmCefQPirs CBCA+n/k9M9U5jTE+k8HxYTvpIgtIeHc1HWygF3+UxMGVn0vFLynbzKz6jGnWl85 GwnZIh8prUSK =MWTQ -----END PGP SIGNATURE----- Merge tag 'thermal-6.6-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull more thermal control updates from Rafael Wysocki: "Eliminate an obsolete thermal zone registration function" * tag 'thermal-6.6-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: thermal: core: Drop thermal_zone_device_register() thermal: Use thermal_tripless_zone_device_register() thermal: core: Add function for registering tripless thermal zones thermal: core: Clean up headers of thermal zone registration functions |
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fd88c59e79 |
Power management fix for 6.6-rc1
Fix an Intel RAPL power capping driver regression introduced during the 6.5 development cycle (Srinivas Pandruvada). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmT7cZ4SHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxnGMP/2z7SYBn8wBSmweORYVmi7PeWcOv4kuI 4TALaieUTNQHhMFMk4tvjkp8wy1zXSjfxobLbnw1Ak0d3QOggxb/AMHF0RHKCE44 /gUKlPpN4hlajjMTDARwBfrQXDY3W+rg/9x3MZlUMXZpLLTo3EO0XWlQzqgqT+h7 nbEXtZa0zFaZVjOb/lKoNUk5xVcgLg3wuKn5hZiKg/wCMDW+MYvNAFQfGP6i2jaI NJsnswWEZARvTWvrduvE4BfxwH0h4t+82rpp31ARWGGir1xA02ysk1iKjoli3Tf4 ESW80VMIRGaSl4gxuAqonhlx45/daK7ySJABQR3DFSb7ol+ytoITDP3FP4lp4r/0 AjgwfguTdOeg8mzn5NC0LyQJu2JHP8hHOLBzN0Y1S1MLN17nyX7HvakOgFuRuZud NAlJ6kn+8ofxMMo/Dt6vsZ4059cVZ4h7j6rXqoeSKplsLphwBjDGE2s/osug9kXU g7AKy1E9f+iCrc3OwOE7CGzWXZcoRpqE45oqSiMokoZLdP8u80sY2u+912w7yaXd /+TjpURs4l3DwzQH0uoIJhWz+OeL6Nwd1hOdrbP1YnOlgPMdvqGIgh2RIDtRJOZP EpAdOt0OR6qUyyggkkVDkAW7PLRfxwSxYS0G+9aK3j5qGgRC0GSKwoHqPDcCtC8x P3AGg6Gfjdy7 =XadJ -----END PGP SIGNATURE----- Merge tag 'pm-6.6-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fix from Rafael Wysocki: "Fix an Intel RAPL power capping driver regression introduced during the 6.5 development cycle (Srinivas Pandruvada)" * tag 'pm-6.6-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: powercap: intel_rapl: Fix invalid setting of Power Limit 4 |
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d30c0d326b |
gpio fixes for v6.6-rc1
- fix a regression in irqchip setup in gpio-zynq -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEFp3rbAvDxGAT0sefEacuoBRx13IFAmT67tYACgkQEacuoBRx 13KBkhAAiRtDo0WFHuCkHIEFxUr/0VdVamSDdYr0pSIkvN+L1ELogIL3SEFOWbYu vkJDxB8ej9HVsORux9mKv0F3QnJhxdRKkv7qpRm+XLwAQClgE33Y5J8TLE3ggLhm ztprTbktnrwjLyMKhcs7X0uOwmuXf7MRSFsfKUHdp8/EmgSoI57U8Ecl3zPdXGbh nfKphtwMaHHrQ0hnAfe8ZVRGkqfc9ZdSWh1fcxlKliabVRCFj4IEUQyx8J8zQX/t 7lD0yg9eGzSZIGrovfGTnU8rCNDNITRn9e798ohBiJZgTBmXClBKTX+TLt7XCr/I lKic3TvwlyUKL29VhMtFSDdrVcnbEPlT1DflavDA5OCWthmNHUhjVBHYD1FSqN+a Zu+3eMTmn2oeZQKZjC+z+z8Y2o9Tw4nkT/SkoxmA7FyAy8SSCbUtz1/FjOjGpihp niPi+99gc5OKCH0EM9zf4ZbRI5LUviai6UPpa5YXH8qUsw5lq6jUE2oyv/SQLS/b OCsJ+cVzMJDWdWkmW7RdJHzdTy8l5Q3A0AkfV8H5m7ahp4aEnP76b8IrqH8+F6Ot KWhZfRyOBFqbJGbaGWx+HpE6N8qH+4LZ6VQmZ9sEpe8T99p7JZqGT0Gms1YR0Aa+ hBg/mGKqEz0F1qdgUqm+MvKUX9hs/o2ML6bgzP7QWV/D5Htk318= =VqOd -----END PGP SIGNATURE----- Merge tag 'gpio-fixes-for-v6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fix from Bartosz Golaszewski: - fix a regression in irqchip setup in gpio-zynq * tag 'gpio-fixes-for-v6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpio: zynq: restore zynq_gpio_irq_reqres/zynq_gpio_irq_relres callbacks |
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5260bd6d36 |
Revert "PCI: Mark NVIDIA T4 GPUs to avoid bus reset"
This reverts commit |
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a3d231e44a |
sound fixes for 6.6-rc1
A collection of fixes for 6.6-rc1. All small and easy ones. - The corrections of the previous PCM iov_iter transitions - Regression fixes in MIDI 2.0 / USB changes - Various ASoC codec fixes for Cirrus, Realtek, WCD - ASoC AMD quirks and ASoC Intel AVS driver workaround -----BEGIN PGP SIGNATURE----- iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmT5xkIOHHRpd2FpQHN1 c2UuZGUACgkQLtJE4w1nLE9k8RAAkgeTtv8W3YWKvkMMf7kMEP4Go8COJ4pLqY4A zPfJp//tDSKiOLPm8XzYYQQddTlcVc6iNbV/3Enw3Ov9xvnQxAk+N+5ciF+s27q5 KyxzKZneEOSJSCPHPcbcI0LgqpSH/b71S8NhGL48DXxCd+GHyHSind8hel6xi+u4 dQIL9cQOp1HGmKreMrHvsvY4ruG5SrnQ+GXjcnkmdmMWP17xtubAXcRWvZs/PMl4 dg5HNUDy/KuRbHnxTAee7tuGZyG10sLkS4UfP+J4gKGdOKQvltrQ7dTyG3dCKtRl Ezq0++IY7asMAdBu39IDJdC7XFr4jNSmeZbqcmhX8PTggIUJuyHzfnC9pAadkXOn B11ZJUL2I6QYI6UZyyvWTc2HD4+rxOvl6IkFkDgaiOD3chPTqhAwAhDUeFICSuBi BPJ4fG2r0iEFP92dTli9Q2gY2fXkE24ndpwP+zWbt0zO0/nQPh0XfWO3x6Vt/ml1 NNNj12qx6w6I4k8kx+mj4zFewz7x8dTIdXLukYAPk5tlagXpora9u1tt0ZT72T22 +wintcjfIp6agKxcWVmKVXi2PFdQmrwpUe5lW5EPKhEXNcrQaTBOKb9MYvFrCTz3 6olHbocegqolNnTJ/uSRTBD0E5jkwpdbc3MbSKrxUpcyTyKZmPDpd9JuPLLJHPfn BkFdx5U= =txoJ -----END PGP SIGNATURE----- Merge tag 'sound-fix-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of fixes for 6.6-rc1. All small and easy ones. - The corrections of the previous PCM iov_iter transitions - Regression fixes in MIDI 2.0 / USB changes - Various ASoC codec fixes for Cirrus, Realtek, WCD - ASoC AMD quirks and ASoC Intel AVS driver workaround" * tag 'sound-fix-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (21 commits) ALSA: hda/realtek - ALC287 I2S speaker platform support ASoC: amd: yc: Fix a non-functional mic on Lenovo 82TL ASoC: Intel: avs: Provide support for fallback topology ALSA: seq: Fix snd_seq_expand_var_event() call to user-space ALSA: usb-audio: Fix potential memory leaks at error path for UMP open ALSA: hda/cirrus: Fix broken audio on hardware with two CS42L42 codecs. ASoC: rt5645: NULL pointer access when removing jack ASoC: amd: yc: Add DMI entries to support Victus by HP Gaming Laptop 15-fb0xxx (8A3E) MAINTAINERS: Update the MAINTAINERS enties for TEXAS INSTRUMENTS ASoC DRIVERS ALSA: sb: Fix wrong argument in commented code ALSA: pcm: Fix error checks of default read/write copy ops ASoC: Name iov_iter argument as iterator instead of buffer ASoC: dmaengine: Drop unused iov_iter for process callback ALSA: hda/tas2781: Use standard clamp() macro ASoC: cs35l56: Waiting for firmware to boot must be tolerant of I/O errors ASoC: dt-bindings: fsl_easrc: Add support for imx8mp-easrc ASoC: cs42l43: Fix missing error code in cs42l43_codec_probe() ASoC: cs35l45: Rename DACPCM1 Source control ASoC: cs35l45: Fix "Dead assigment" warning ASoC: cs35l45: Add support for Chip ID 0x35A460 ... |
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ca9c7abf95 |
arm64 fixes for -rc1
- Fix an incorrect mask in the CXL PMU driver - Fix a regression in early parsing of the kernel command line - Fix an IP checksum OoB access reported by syzbot -----BEGIN PGP SIGNATURE----- iQFEBAABCgAuFiEEPxTL6PPUbjXGY88ct6xw3ITBYzQFAmT6/MgQHHdpbGxAa2Vy bmVsLm9yZwAKCRC3rHDchMFjNABnB/0XsQEfl+cjE1BJnYuwiZyMbraSAL2i5oy9 3LUKHOQblZpSnf+OCxr2otBoRVpM2hmXcGQymUzcI8SmLtgNt8RFmwVtyuj3X6ZX JTrdxLIMK2TQi/dqQ9ssJCejW4Y2fXDfJ2hZSpTG40TVyU8mL9BzI61HGQYcMA4T 0HFzvfDFoDDwslJgeKyVnaEU03o81HaRTOgL4OHAT9AhWlIzaWmVtJf+y/metd7U ccE1yA0LG9teAgN3wC2yWWR4iBG0/Fe1UHV8ouvtXXAuLLySIObYKSa3hhOWz5N0 QDNQH12El+I7pKoA6N/D8orgXVk9xt3Q+9DSI0wcyGn+HsbLNprC =9Une -----END PGP SIGNATURE----- Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Will Deacon: "The main one is a fix for a broken strscpy() conversion that landed in the merge window and broke early parsing of the kernel command line. - Fix an incorrect mask in the CXL PMU driver - Fix a regression in early parsing of the kernel command line - Fix an IP checksum OoB access reported by syzbot" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: csum: Fix OoB access in IP checksum code for negative lengths arm64/sysreg: Fix broken strncpy() -> strscpy() conversion perf: CXL: fix mismatched number of counters mask |
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12952b6bbd |
LoongArch changes for v6.6
1, Allow usage of LSX/LASX in the kernel; 2, Add SIMD-optimized RAID5/RAID6 routines; 3, Add Loongson Binary Translation (LBT) extension support; 4, Add basic KGDB & KDB support; 5, Add building with kcov coverage; 6, Add KFENCE (Kernel Electric-Fence) support; 7, Add KASAN (Kernel Address Sanitizer) support; 8, Some bug fixes and other small changes; 9, Update the default config file. -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEzOlt8mkP+tbeiYy5AoYrw/LiJnoFAmT5TfMWHGNoZW5odWFj YWlAa2VybmVsLm9yZwAKCRAChivD8uImeqd3EACjqCaHNlp33kwufSPpGuQw9a8I F7JW1KzBOoWELch5nFRjfQClROBWRmM4jN5YnxENBQ5K2F1K6gfxdkfjew+KV2mn ki9ByamCfFVJDZXo9wavUD2LBrVakEFmLT+SyXBxdWwJ3fDivHjF6A0qs9ltp7dq Bttq4bkw1mZsU6MnViRwPKVROtNUVrd9mwYSTq0iXviVEbWhPHQQTxRizNra9Z6X 7XWxO0ODHl0WVvdOJU+F16mBRS3Bs1g/HHAIDc41yrYEHFFOeFCEUAQSF/4Nj5wj BAfAB8WOa9+vPH8fTnrpCt2RtGJmkz71TM49DdXB7jpGaWIyc4WDi9MXeeBiJ0wE vQg8IECc9POC1sH4/6BMwq2qkrWRj2PYFYof0fP66iWNjmodtNUf7GOVHy8MTQan xHWizJFAdY/u/bwbF9tRQ+EVeot/844CkjtZxkgTfV8shN6kCMEVAamwBItZ7TXN g/oc1ORM6nsKHBDQF3r2LSY0Gbf3OSfMJVL8SLEQ9hAhgGhotmJ36B4bdvyO7T0Q gNn//U+p4IIMFRKRxreEz9P0KjTOJrHAAxNzu1oZebhGZd5WI+i0PHYkkBDKZTXc 7qaEdM2cX8Wd0ePIXOHQnSItwYO7ilrviHyeCM8wd/g2/W/00jvnpF3J+2rk7eJO rcfAr8+V5ylYBQzp6Q== =NXy2 -----END PGP SIGNATURE----- Merge tag 'loongarch-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson Pull LoongArch updates from Huacai Chen: - Allow usage of LSX/LASX in the kernel, and use them for SIMD-optimized RAID5/RAID6 routines - Add Loongson Binary Translation (LBT) extension support - Add basic KGDB & KDB support - Add building with kcov coverage - Add KFENCE (Kernel Electric-Fence) support - Add KASAN (Kernel Address Sanitizer) support - Some bug fixes and other small changes - Update the default config file * tag 'loongarch-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: (25 commits) LoongArch: Update Loongson-3 default config file LoongArch: Add KASAN (Kernel Address Sanitizer) support LoongArch: Simplify the processing of jumping new kernel for KASLR kasan: Add (pmd|pud)_init for LoongArch zero_(pud|p4d)_populate process kasan: Add __HAVE_ARCH_SHADOW_MAP to support arch specific mapping LoongArch: Add KFENCE (Kernel Electric-Fence) support LoongArch: Get partial stack information when providing regs parameter LoongArch: mm: Add page table mapped mode support for virt_to_page() kfence: Defer the assignment of the local variable addr LoongArch: Allow building with kcov coverage LoongArch: Provide kaslr_offset() to get kernel offset LoongArch: Add basic KGDB & KDB support LoongArch: Add Loongson Binary Translation (LBT) extension support raid6: Add LoongArch SIMD recovery implementation raid6: Add LoongArch SIMD syndrome calculation LoongArch: Add SIMD-optimized XOR routines LoongArch: Allow usage of LSX/LASX in the kernel LoongArch: Define symbol 'fault' as a local label in fpu.S LoongArch: Adjust {copy, clear}_user exception handler behavior LoongArch: Use static defined zero page rather than allocated ... |
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01a46efcd8 |
printk fixup for 6.6
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEESH4wyp42V4tXvYsjUqAMR0iAlPIFAmT6xsgACgkQUqAMR0iA lPIpeA/+P8Jq25Hptd+Zh5XxkNO0lHKt8o9qZxgLwyA0Mh1YWLCTrmliqeK6jTWy CrKXkeyZmOQxzTFrflEN9OVQ/NnIBZBdiT6TWl64pI87pc+ElS+awC1BxS9gKDRC vhhwiMFWHt4DWlVhjKA+ARShYI/uI5+b/Ewlmg4ZeksWxWcFfnoZb0BCkQKGZcN+ 9G1C1mPtxV4lT1FJAglkgx3hF3+BcpX9EEVYdjdpQbD9J0jmlTP08/w+yyMvTzjs BVRPtcPeq0eb5iFp06SJKqa4377j6N9KMKtZG5IjzbkU/N6u7C4hXYxiGM/nOmyC 022/ZuFP6uwoeOiWBfuPJK9cadsomMbqeSJxC8wh/eLRqgTKU7N6wt8ybSSNynrC oMzdEI+ovjYIVrb13ZFDE+YFsXCzNhw1xNMmxdJMGQeeFNVkjK5MV1yaGdisffgj ps3eJbdaklFgU1m2GUkoVKglLeiYsihyvnSDZuxgfe+12GPReE0eTjvyj8gRUOd3 DLd1GPI7gmUv0c3k9VHyLu/ATrlBB9BvZ4cT2+anrC4Trf8Al2E8xgkzhYceqMOj 6XZFoGUGW+nhxU0vGy1psYCyw1k4L71vcT/WJD9ul+6RoHvwAnbDhmfu00W4LJ7C YwMheIc+00v4ofu/oXt32DhVFuAy06VdGiC4LYwWKkaPJELatPA= =bhor -----END PGP SIGNATURE----- Merge tag 'printk-for-6.6-fixup' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux Pull printk fix from Petr Mladek: - Revert exporting symbols needed for dumping the raw printk buffer in panic(). I pushed the export prematurely before the user was ready for merging into the mainline. * tag 'printk-for-6.6-fixup' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux: Revert "printk: export symbols for debug modules" |
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d0a45eeb58 |
Landlock updates for v6.6-rc1
-----BEGIN PGP SIGNATURE----- iIYEABYIAC4WIQSVyBthFV4iTW/VU1/l49DojIL20gUCZPi3lxAcbWljQGRpZ2lr b2QubmV0AAoJEOXj0OiMgvbSW+4A/3VcBRAB8/1HTTUulwUMYhF2msyAN6p5TtKl WGVASdC1AP9NbR2Dh9HwHZmVrlwRbVlqSh9Avi+d0VNQjJKPwvtHBw== =nU3g -----END PGP SIGNATURE----- Merge tag 'landlock-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux Pull landlock updates from Mickaël Salaün: "One test fix and a __counted_by annotation" * tag 'landlock-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux: selftests/landlock: Fix a resource leak landlock: Annotate struct landlock_rule with __counted_by |
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c6a906cce6
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soc: renesas: Kconfig: For ARCH_R9A07G043 select the required configs if dependencies are met
To prevent randconfig build issues when enabling the RZ/Five SoC, consider
selecting specific configurations only when their dependencies are
satisfied.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202308311610.ec6bm2G8-lkp@intel.com/
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Fixes:
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2f73b35d79
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riscv: Kconfig.errata: Add dependency for RISCV_SBI in ERRATA_ANDES config
Andes errata uses sbi_ecalll() which is only available if RISCV_SBI is enabled. So add an dependency for RISCV_SBI in ERRATA_ANDES config to avoid any build failures. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202308311610.ec6bm2G8-lkp@intel.com/ Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20230901110320.312674-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
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54adc24c9a
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riscv: Kconfig.errata: Drop dependency for MMU in ERRATA_ANDES_CMO config
Now that RISCV_DMA_NONCOHERENT conditionally selects DMA_DIRECT_REMAP ie only if MMU is enabled, we no longer need the MMU dependency in ERRATA_ANDES_CMO config. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230901105858.311745-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
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e7ddd00eb3
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riscv: Kconfig: Select DMA_DIRECT_REMAP only if MMU is enabled
kernel/dma/mapping.c has its use of pgprot_dmacoherent() inside an #ifdef CONFIG_MMU block. kernel/dma/pool.c has its use of pgprot_dmacoherent() inside an #ifdef CONFIG_DMA_DIRECT_REMAP block. So select DMA_DIRECT_REMAP only if MMU is enabled for RISCV_DMA_NONCOHERENT config. This avoids users to explicitly select MMU. Suggested-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20230901105111.311200-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
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77eea559ba
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Merge patch series "bpf, riscv: use BPF prog pack allocator in BPF JIT"
Puranjay Mohan <puranjay12@gmail.com> says: Here is some data to prove the V2 fixes the problem: Without this series: root@rv-selftester:~/src/kselftest/bpf# time ./test_tag test_tag: OK (40945 tests) real 7m47.562s user 0m24.145s sys 6m37.064s With this series applied: root@rv-selftester:~/src/selftest/bpf# time ./test_tag test_tag: OK (40945 tests) real 7m29.472s user 0m25.865s sys 6m18.401s BPF programs currently consume a page each on RISCV. For systems with many BPF programs, this adds significant pressure to instruction TLB. High iTLB pressure usually causes slow down for the whole system. Song Liu introduced the BPF prog pack allocator[1] to mitigate the above issue. It packs multiple BPF programs into a single huge page. It is currently only enabled for the x86_64 BPF JIT. I enabled this allocator on the ARM64 BPF JIT[2]. It is being reviewed now. This patch series enables the BPF prog pack allocator for the RISCV BPF JIT. ====================================================== Performance Analysis of prog pack allocator on RISCV64 ====================================================== Test setup: =========== Host machine: Debian GNU/Linux 11 (bullseye) Qemu Version: QEMU emulator version 8.0.3 (Debian 1:8.0.3+dfsg-1) u-boot-qemu Version: 2023.07+dfsg-1 opensbi Version: 1.3-1 To test the performance of the BPF prog pack allocator on RV, a stresser tool[4] linked below was built. This tool loads 8 BPF programs on the system and triggers 5 of them in an infinite loop by doing system calls. The runner script starts 20 instances of the above which loads 8*20=160 BPF programs on the system, 5*20=100 of which are being constantly triggered. The script is passed a command which would be run in the above environment. The script was run with following perf command: ./run.sh "perf stat -a \ -e iTLB-load-misses \ -e dTLB-load-misses \ -e dTLB-store-misses \ -e instructions \ --timeout 60000" The output of the above command is discussed below before and after enabling the BPF prog pack allocator. The tests were run on qemu-system-riscv64 with 8 cpus, 16G memory. The rootfs was created using Bjorn's riscv-cross-builder[5] docker container linked below. Results ======= Before enabling prog pack allocator: ------------------------------------ Performance counter stats for 'system wide': 4939048 iTLB-load-misses 5468689 dTLB-load-misses 465234 dTLB-store-misses 1441082097998 instructions 60.045791200 seconds time elapsed After enabling prog pack allocator: ----------------------------------- Performance counter stats for 'system wide': 3430035 iTLB-load-misses 5008745 dTLB-load-misses 409944 dTLB-store-misses 1441535637988 instructions 60.046296600 seconds time elapsed Improvements in metrics ======================= It was expected that the iTLB-load-misses would decrease as now a single huge page is used to keep all the BPF programs compared to a single page for each program earlier. -------------------------------------------- The improvement in iTLB-load-misses: -30.5 % -------------------------------------------- I repeated this expriment more than 100 times in different setups and the improvement was always greater than 30%. This patch series is boot tested on the Starfive VisionFive 2 board[6]. The performance analysis was not done on the board because it doesn't expose iTLB-load-misses, etc. The stresser program was run on the board to test the loading and unloading of BPF programs [1] https://lore.kernel.org/bpf/20220204185742.271030-1-song@kernel.org/ [2] https://lore.kernel.org/all/20230626085811.3192402-1-puranjay12@gmail.com/ [3] https://lore.kernel.org/all/20230626085811.3192402-2-puranjay12@gmail.com/ [4] https://github.com/puranjaymohan/BPF-Allocator-Bench [5] https://github.com/bjoto/riscv-cross-builder [6] https://www.starfivetech.com/en/site/boards * b4-shazam-merge: bpf, riscv: use prog pack allocator in the BPF JIT riscv: implement a memset like function for text riscv: extend patch_text_nosync() for multiple pages bpf: make bpf_prog_pack allocator portable Link: https://lore.kernel.org/r/20230831131229.497941-1-puranjay12@gmail.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
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f578055558
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Merge patch series "riscv: Introduce KASLR"
Alexandre Ghiti <alexghiti@rivosinc.com> says: The following KASLR implementation allows to randomize the kernel mapping: - virtually: we expect the bootloader to provide a seed in the device-tree - physically: only implemented in the EFI stub, it relies on the firmware to provide a seed using EFI_RNG_PROTOCOL. arm64 has a similar implementation hence the patch 3 factorizes KASLR related functions for riscv to take advantage. The new virtual kernel location is limited by the early page table that only has one PUD and with the PMD alignment constraint, the kernel can only take < 512 positions. * b4-shazam-merge: riscv: libstub: Implement KASLR by using generic functions libstub: Fix compilation warning for rv32 arm64: libstub: Move KASLR handling functions to kaslr.c riscv: Dump out kernel offset information on panic riscv: Introduce virtual kernel mapping KASLR Link: https://lore.kernel.org/r/20230722123850.634544-1-alexghiti@rivosinc.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
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f093636354
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Merge patch "RISC-V: Add ptrace support for vectors"
This resurrects the vector ptrace() support that was removed for 6.5 due to some bugs cropping up as part of the GDB review process. * b4-shazam-merge: RISC-V: Add ptrace support for vectors Link: https://lore.kernel.org/r/20230825050248.32681-1-andy.chiu@sifive.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
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c23be918c5
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Merge patch series "Add non-coherent DMA support for AX45MP"
Prabhakar <prabhakar.csengg@gmail.com> says: From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> non-coherent DMA support for AX45MP ==================================== On the Andes AX45MP core, cache coherency is a specification option so it may not be supported. In this case DMA will fail. To get around with this issue this patch series does the below: 1] Andes alternative ports is implemented as errata which checks if the IOCP is missing and only then applies to CMO errata. One vendor specific SBI EXT (ANDES_SBI_EXT_IOCP_SW_WORKAROUND) is implemented as part of errata. Below are the configs which Andes port provides (and are selected by RZ/Five): - ERRATA_ANDES - ERRATA_ANDES_CMO OpenSBI patch supporting ANDES_SBI_EXT_IOCP_SW_WORKAROUND SBI is now part v1.3 release. 2] Andes AX45MP core has a Programmable Physical Memory Attributes (PMA) block that allows dynamic adjustment of memory attributes in the runtime. It contains a configurable amount of PMA entries implemented as CSR registers to control the attributes of memory locations in interest. OpenSBI configures the PMA regions as required and creates a reserve memory node and propagates it to the higher boot stack. Currently OpenSBI (upstream) configures the required PMA region and passes this a shared DMA pool to Linux. reserved-memory { #address-cells = <2>; #size-cells = <2>; ranges; pma_resv0@58000000 { compatible = "shared-dma-pool"; reg = <0x0 0x58000000 0x0 0x08000000>; no-map; linux,dma-default; }; }; The above shared DMA pool gets appended to Linux DTB so the DMA memory requests go through this region. 3] We provide callbacks to synchronize specific content between memory and cache. 4] RZ/Five SoC selects the below configs - AX45MP_L2_CACHE - DMA_GLOBAL_POOL - ERRATA_ANDES - ERRATA_ANDES_CMO ----------x---------------------x--------------------x---------------x---- * b4-shazam-merge: soc: renesas: Kconfig: Select the required configs for RZ/Five SoC cache: Add L2 cache management for Andes AX45MP RISC-V core dt-bindings: cache: andestech,ax45mp-cache: Add DT binding documentation for L2 cache controller riscv: mm: dma-noncoherent: nonstandard cache operations support riscv: errata: Add Andes alternative ports riscv: asm: vendorid_list: Add Andes Technology to the vendors list Link: https://lore.kernel.org/r/20230818135723.80612-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
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7f215d003f
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Merge patch series "riscv: dma-mapping: unify support for cache flushes"
Prabhakar <prabhakar.csengg@gmail.com> says: From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> This patch series is a subset from Arnd's original series [0]. Ive just picked up the bits required for RISC-V unification of cache flushing. Remaining patches from the series [0] will be taken care by Arnd soon. * b4-shazam-merge: riscv: dma-mapping: switch over to generic implementation riscv: dma-mapping: skip invalidation before bidirectional DMA riscv: dma-mapping: only invalidate after DMA, not flush Link: https://lore.kernel.org/r/20230816232336.164413-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
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580253b518
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Merge patch series "RISC-V: Probe for misaligned access speed"
Evan Green <evan@rivosinc.com> says: The current setting for the hwprobe bit indicating misaligned access speed is controlled by a vendor-specific feature probe function. This is essentially a per-SoC table we have to maintain on behalf of each vendor going forward. Let's convert that instead to something we detect at runtime. We have two assembly routines at the heart of our probe: one that does a bunch of word-sized accesses (without aligning its input buffer), and the other that does byte accesses. If we can move a larger number of bytes using misaligned word accesses than we can with the same amount of time doing byte accesses, then we can declare misaligned accesses as "fast". The tradeoff of reducing this maintenance burden is boot time. We spend 4-6 jiffies per core doing this measurement (0-2 on jiffie edge alignment, and 4 on measurement). The timing loop was based on raid6_choose_gen(), which uses (16+1)*N jiffies (where N is the number of algorithms). By taking only the fastest iteration out of all attempts for use in the comparison, variance between runs is very low. On my THead C906, it looks like this: [ 0.047563] cpu0: Ratio of byte access time to unaligned word access is 4.34, unaligned accesses are fast Several others have chimed in with results on slow machines with the older algorithm, which took all runs into account, including noise like interrupts. Even with this variation, results indicate that in all cases (fast, slow, and emulated) the measured numbers are nowhere near each other (always multiple factors away). * b4-shazam-merge: RISC-V: alternative: Remove feature_probe_func RISC-V: Probe for unaligned access speed Link: https://lore.kernel.org/r/20230818194136.4084400-1-evan@rivosinc.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
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f875db4f20 |
Revert "dma-contiguous: check for memory region overlap"
This reverts commit
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a48fa7efaf |
drm fixes for 6.6-rc1
amdgpu: - Display replay fixes - Fixes for headless boards - Fix documentation breakage - RAS fixes - Handle newer IP discovery tables - SMU 13.0.6 fixes - SR-IOV fixes - Display vstartup fixes - NBIO 7.9 fixes - Display scaling mode fixes - Debugfs power reporting fix - GC 9.4.3 fixes - Dirty framebuffer fixes for fbcon - eDP fixes - DCN 3.1.5 fix - Display ODM fixes - GPU core dump fix - Re-enable zops property now that IGT test is fixed - Fix possible UAF in CS code - Cursor degamma fix amdkfd: - HMM fixes - Interrupt masking fix - GFX11 MQD fixes i915: - Mark requests for GuC virtual engines to avoid use-after-free nouveau: - Fix fence state in nouveau_fence_emit() ivpu: - replace strncpy -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmT6ihUACgkQDHTzWXnE hr6Vqg/+OGfbxx0qev5C93bLYpg8d4zbply0zTed2hU48zczARkOyDH+h2uYM4tP rmB6mK/0KRy3H8vkngKduR/IF6QBwzOnLDpS+C/TrHYQYqMDwvs3qEDVYqXh3V5H GPIFuu9sb2Nb/o9Fid70pvNACbgGsAUgqMUhQ/is3NjzOR8S/qjdBQ7wSdoUoOqx okTdlwuMK5SEYrihSyTZvhNcwpR/1L8JuxOUXXXUSQ0tRXBer/ZNF2lcEyYmQ0zs bZHKM4dNbdew/EhygbH6LVB5RjFaT5pGw08Xm8zJry+q5tXQV/NIXPQHL3vWqQoX i2QLbvGX/Uu8LJg9YNdsa1kPwNKADAxF64cW38Llv8ybsPHyva/I255j689/TvSG Se7HkTooURKS6GWFHPOkyMNC0Y+Fb/7WG5zUPSDVk9stqJz9pzx48okTsCWeuovD cBOssp8If1QsTyPvDq5A47l5z1oO3J1rdJ9fL0GnpOuXulPhgJGIoUSkftyI6lbw rhUoRd7w6VcgOsA9WIkAf+/325em0Y0AKZBgQnr2jfF56IE4iLa8yFuJNeReZ9oy W9yf14AB0orVm9+P4+PqATXBh+PdCTD1CPcB0MyK1SZAjh836Tc0HPKvJAUU6jp+ 8aw3BKXcaLjIP/dCyhSddXCnuuTPWreff5isktwgEXUtNFv9jx0= =fPeN -----END PGP SIGNATURE----- Merge tag 'drm-next-2023-09-08' of git://anongit.freedesktop.org/drm/drm Pull drm fixes from Dave Airlie: "Regular rounds of rc1 fixes, a large bunch for amdgpu since it's three weeks in one go, one i915, one nouveau and one ivpu. I think there might be a few more fixes in misc that I haven't pulled in yet, but we should get them all for rc2. amdgpu: - Display replay fixes - Fixes for headless boards - Fix documentation breakage - RAS fixes - Handle newer IP discovery tables - SMU 13.0.6 fixes - SR-IOV fixes - Display vstartup fixes - NBIO 7.9 fixes - Display scaling mode fixes - Debugfs power reporting fix - GC 9.4.3 fixes - Dirty framebuffer fixes for fbcon - eDP fixes - DCN 3.1.5 fix - Display ODM fixes - GPU core dump fix - Re-enable zops property now that IGT test is fixed - Fix possible UAF in CS code - Cursor degamma fix amdkfd: - HMM fixes - Interrupt masking fix - GFX11 MQD fixes i915: - Mark requests for GuC virtual engines to avoid use-after-free nouveau: - Fix fence state in nouveau_fence_emit() ivpu: - replace strncpy" * tag 'drm-next-2023-09-08' of git://anongit.freedesktop.org/drm/drm: (51 commits) drm/amdgpu: Restrict bootloader wait to SMUv13.0.6 drm/amd/display: prevent potential division by zero errors drm/amd/display: enable cursor degamma for DCN3+ DRM legacy gamma drm/amd/display: limit the v_startup workaround to ASICs older than DCN3.1 Revert "drm/amd/display: Remove v_startup workaround for dcn3+" drm/amdgpu: fix amdgpu_cs_p1_user_fence Revert "Revert "drm/amd/display: Implement zpos property"" drm/amdkfd: Add missing gfx11 MQD manager callbacks drm/amdgpu: Free ras cmd input buffer properly drm/amdgpu: Hide xcp partition sysfs under SRIOV drm/amdgpu: use read-modify-write mode for gfx v9_4_3 SQ setting drm/amdkfd: use mask to get v9 interrupt sq data bits correctly drm/amdgpu: Allocate coredump memory in a nonblocking way drm/amdgpu: Support query ecc cap for aqua_vanjaram drm/amdgpu: Add umc_info v4_0 structure drm/amd/display: always switch off ODM before committing more streams drm/amd/display: Remove wait while locked drm/amd/display: update blank state on ODM changes drm/amd/display: Add smu write msg id fail retry process drm/amdgpu: Add SMU v13.0.6 default reset methods ... |
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73be7fb14e |
Including fixes from netfilter and bpf.
Current release - regressions: - eth: stmmac: fix failure to probe without MAC interface specified Current release - new code bugs: - docs: netlink: fix missing classic_netlink doc reference Previous releases - regressions: - deal with integer overflows in kmalloc_reserve() - use sk_forward_alloc_get() in sk_get_meminfo() - bpf_sk_storage: fix the missing uncharge in sk_omem_alloc - fib: avoid warn splat in flow dissector after packet mangling - skb_segment: call zero copy functions before using skbuff frags - eth: sfc: check for zero length in EF10 RX prefix Previous releases - always broken: - af_unix: fix msg_controllen test in scm_pidfd_recv() for MSG_CMSG_COMPAT - xsk: fix xsk_build_skb() dereferencing possible ERR_PTR() - netfilter: - nft_exthdr: fix non-linear header modification - xt_u32, xt_sctp: validate user space input - nftables: exthdr: fix 4-byte stack OOB write - nfnetlink_osf: avoid OOB read - one more fix for the garbage collection work from last release - igmp: limit igmpv3_newpack() packet size to IP_MAX_MTU - bpf, sockmap: fix preempt_rt splat when using raw_spin_lock_t - handshake: fix null-deref in handshake_nl_done_doit() - ip: ignore dst hint for multipath routes to ensure packets are hashed across the nexthops - phy: micrel: - correct bit assignments for cable test errata - disable EEE according to the KSZ9477 errata Misc: - docs/bpf: document compile-once-run-everywhere (CO-RE) relocations - Revert "net: macsec: preserve ingress frame ordering", it appears to have been developed against an older kernel, problem doesn't exist upstream Signed-off-by: Jakub Kicinski <kuba@kernel.org> -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE6jPA+I1ugmIBA4hXMUZtbf5SIrsFAmT6R6wACgkQMUZtbf5S IrsmTg//TgmRjxSZ0lrPQtJwZR/eN3ZR2oQG3rwnssCx+YgHEGGxQsfT4KHEMacR ZgGDZVTpthUJkkACBPi8ZMoy++RdjEmlCcanfeDkGHoYGtiX1lhkofhLMn1KUHbI rIbP9EdNKxQT0SsBlw/U28pD5jKyqOgL23QobEwmcjLTdMpamb+qIsD6/xNv9tEj Tu4BdCIkhjxnBD622hsE3pFTG7oSn2WM6rf5NT1E43mJ3W8RrMcydSB27J7Oryo9 l3nYMAhz0vQINS2WQ9eCT1/7GI6gg1nDtxFtrnV7ASvxayRBPIUr4kg1vT+Tixsz CZMnwVamEBIYl9agmj7vSji7d5nOUgXPhtWhwWUM2tRoGdeGw3vSi1pgDvRiUCHE PJ4UHv7goa2AgnOlOQCFtRybAu+9nmSGm7V+GkeGLnH7xbFsEa5smQ/+FSPJs8Dn Yf4q5QAhdN8tdnofRlrN/nCssoDF3cfmBsTJ7wo5h71gW+BWhsP58eDCJlXd/r8k +Qnvoe2kw27ktFR1tjsUDZ0AcSmeVARNwmXCOBYZsG4tEek8pLyj008mDvJvdfyn PGPn7Eo5DyaERlHVmPuebHXSyniDEPe2GLTmlHcGiRpGspoUHbB+HRiDAuRLMB9g pkL8RHpNfppnuUXeUoNy3rgEkYwlpTjZX0QHC6N8NQ76ccB6CNM= =YpmE -----END PGP SIGNATURE----- Merge tag 'net-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking updates from Jakub Kicinski: "Including fixes from netfilter and bpf. Current release - regressions: - eth: stmmac: fix failure to probe without MAC interface specified Current release - new code bugs: - docs: netlink: fix missing classic_netlink doc reference Previous releases - regressions: - deal with integer overflows in kmalloc_reserve() - use sk_forward_alloc_get() in sk_get_meminfo() - bpf_sk_storage: fix the missing uncharge in sk_omem_alloc - fib: avoid warn splat in flow dissector after packet mangling - skb_segment: call zero copy functions before using skbuff frags - eth: sfc: check for zero length in EF10 RX prefix Previous releases - always broken: - af_unix: fix msg_controllen test in scm_pidfd_recv() for MSG_CMSG_COMPAT - xsk: fix xsk_build_skb() dereferencing possible ERR_PTR() - netfilter: - nft_exthdr: fix non-linear header modification - xt_u32, xt_sctp: validate user space input - nftables: exthdr: fix 4-byte stack OOB write - nfnetlink_osf: avoid OOB read - one more fix for the garbage collection work from last release - igmp: limit igmpv3_newpack() packet size to IP_MAX_MTU - bpf, sockmap: fix preempt_rt splat when using raw_spin_lock_t - handshake: fix null-deref in handshake_nl_done_doit() - ip: ignore dst hint for multipath routes to ensure packets are hashed across the nexthops - phy: micrel: - correct bit assignments for cable test errata - disable EEE according to the KSZ9477 errata Misc: - docs/bpf: document compile-once-run-everywhere (CO-RE) relocations - Revert "net: macsec: preserve ingress frame ordering", it appears to have been developed against an older kernel, problem doesn't exist upstream" * tag 'net-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (95 commits) net: enetc: distinguish error from valid pointers in enetc_fixup_clear_rss_rfs() Revert "net: team: do not use dynamic lockdep key" net: hns3: remove GSO partial feature bit net: hns3: fix the port information display when sfp is absent net: hns3: fix invalid mutex between tc qdisc and dcb ets command issue net: hns3: fix debugfs concurrency issue between kfree buffer and read net: hns3: fix byte order conversion issue in hclge_dbg_fd_tcam_read() net: hns3: Support query tx timeout threshold by debugfs net: hns3: fix tx timeout issue net: phy: Provide Module 4 KSZ9477 errata (DS80000754C) netfilter: nf_tables: Unbreak audit log reset netfilter: ipset: add the missing IP_SET_HASH_WITH_NET0 macro for ip_set_hash_netportnet.c netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction netfilter: nf_tables: uapi: Describe NFTA_RULE_CHAIN_ID netfilter: nfnetlink_osf: avoid OOB read netfilter: nftables: exthdr: fix 4-byte stack OOB write selftests/bpf: Check bpf_sk_storage has uncharged sk_omem_alloc bpf: bpf_sk_storage: Fix the missing uncharge in sk_omem_alloc bpf: bpf_sk_storage: Fix invalid wait context lockdep report s390/bpf: Pass through tail call counter in trampolines ... |
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2ab35ce202 |
Devicetree fixes for v6.6, part 1:
- Convert st,stih407-irq-syscfg and Omnivision OV7251 bindings to DT schema - Merge Omnivision OV5695 into OV5693 binding - Fix of_overlay_fdt_apply prototype when !CONFIG_OF_OVERLAY -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEktVUI4SxYhzZyEuo+vtdtY28YcMFAmT6BSsACgkQ+vtdtY28 YcPSTQ/9G+hCbWrfY6e+qoHPtZo37qC2kqop5ll+N6clDNaad/BtX1J9BJGPkoPb ySUaHy5z+GbqZUHbKDbExI40h6oNbtPvOUeMvlwOVEJYjzA3OZZefd6gQihC1XsZ nOkjIRfWRkzND0MYb9gb/LGIiKOfC/gTEhPqIhtkyhoMljPLNphbg+Rt04Qwfokf 04/yc6JQNFUcyVU3iHz1PwbIYHo1t1fgATzYBaUQcHUZrmBtNtVKwpCx8LQsDCeX U7Drl02l9SHDZYu1U1kpzxz6Pl6GvAFC7Vda5EUxU6p0AwqUChOJRv16Z2OpK+9f HPsN3osOuW+QS6H5xlzVH4zylcWjEbiL0ifWP5v557+OZqFcpfz2uL5BUjl9qoQ4 WNvbfqnIqXS4gftqUAEoKY71cIQEuRFmnpSTxbjq0VyXDuCyIzNau0gmGXLq60LV lC63BQEOk9ZCvGMuGli1ild7+jSnYU1n73+UV0VUBrwbtvHiphPVVZ5JAmfMzvKH 8rAPqZbf5TY5sONqGj+hbmAnLiiuf0khu21pKoaNMbnjxnA+BiKN9GiP6+EqPyHY oBj3qSPWzq4DRs+ZjfIsmLu1kmoznjL4BTmeK2sFXlVa8XKfZRN6FYp8wNXJWpFo MnHG10jgm5Js6lE+vaQOZ0BFzL7JYRESu1YTPn/NXBA7NY8CTkg= =n+1p -----END PGP SIGNATURE----- Merge tag 'devicetree-fixes-for-6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull more devicetree updates from Rob Herring: "A couple of conversions which didn't get picked up by the subsystems and one fix: - Convert st,stih407-irq-syscfg and Omnivision OV7251 bindings to DT schema - Merge Omnivision OV5695 into OV5693 binding - Fix of_overlay_fdt_apply prototype when !CONFIG_OF_OVERLAY" * tag 'devicetree-fixes-for-6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: irqchip: convert st,stih407-irq-syscfg to DT schema media: dt-bindings: Convert Omnivision OV7251 to DT schema media: dt-bindings: Merge OV5695 into OV5693 binding of: overlay: Fix of_overlay_fdt_apply prototype when !CONFIG_OF_OVERLAY |
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8d844b3518 |
pwm: Changes for v6.6-rc1
This contains various cleanups and fixes across the board. -----BEGIN PGP SIGNATURE----- iQJNBAABCAA3FiEEiOrDCAFJzPfAjcif3SOs138+s6EFAmT55DMZHHRoaWVycnku cmVkaW5nQGdtYWlsLmNvbQAKCRDdI6zXfz6zoZHtEACJJRp36f/VBNHIkdIHlgnY OA1ScjwsLSmavWo6IJtGM/iAawnNBnKyMNymWjjs6240cNlXmIjQBvEX0zkRVsrp kuREZS0o5yS1kaM9QMXpur6HLNqwKxFGIzvUlcN2IB+myCBxfEQ/KlR3u3vRdQyH yB+9dvpAS1iRU957WcmdAtnid1j3mwxbFnNBMPp9iV7iH0Lg1TDSHuf1OCxc8lnP BZhS0zOjLUY8Eyo/pDkI9IIA4lXIg/JH9Ux4n88Ag84UiU/Q12APyT6R5nClK8Cr 0+LUHzjL4ZJbGdUkHyJtfzIGaO0Qy8TTgn7irPQChdIVTehhH5T4Uzl7v0EFudWi qz3BeGnOlFlhQG0WdAwH8pYYeTIVOn5HjjXQunmk36e1b+FNg5baQZ7gInry172b HT9KmDGfFBaDME1mZ4IayCvmjRIuoFWI6GtS/ykPBOTd58CjytMJD+khuTUwkUSd D5KAakc70JYBHQLzsRZExiP5RwxJ8LChmwF4yBfROF0S7KCL84R4pbEMLZ0ko08g bcxyZ8yHoTEpRxg332B1M/A/KFAMPiit0qK3LnuGdP0B73GFBb9mGvgwb6vwzRx1 Vo6Ewr8A3wZAL56rzXPFvabnMblzvHbuNQTMFkJLhA+doI4n3Oq+KW1u7Cf4ygEF qGOFsQsphAHZFrIob8xleg== =kax5 -----END PGP SIGNATURE----- Merge tag 'pwm/for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm updates from Thierry Reding: "Various cleanups and fixes across the board" * tag 'pwm/for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (31 commits) pwm: lpc32xx: Remove handling of PWM channels pwm: atmel: Simplify using devm functions dt-bindings: pwm: brcm,kona-pwm: convert to YAML pwm: stmpe: Handle errors when disabling the signal pwm: stm32: Simplify using devm_pwmchip_add() pwm: stm32: Don't modify HW state in .remove() callback pwm: Fix order of freeing resources in pwmchip_remove() pwm: ntxec: Use device_set_of_node_from_dev() pwm: ntxec: Drop a write-only variable from driver data pwm: pxa: Don't reimplement of_device_get_match_data() pwm: lpc18xx-sct: Simplify using devm_clk_get_enabled() pwm: atmel-tcb: Don't track polarity in driver data pwm: atmel-tcb: Unroll atmel_tcb_pwm_set_polarity() into only caller pwm: atmel-tcb: Put per-channel data into driver data pwm: atmel-tcb: Fix resource freeing in error path and remove pwm: atmel-tcb: Harmonize resource allocation order pwm: Drop unused #include <linux/radix-tree.h> pwm: rz-mtu3: Fix build warning 'num_channel_ios' not described pwm: Remove outdated documentation for pwmchip_remove() pwm: atmel: Enable clk when pwm already enabled in bootloader ... |