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![]() - In-kernel Pointer Authentication support (previously only offered to user space). - ARM Activity Monitors (AMU) extension support allowing better CPU utilisation numbers for the scheduler (frequency invariance). - Memory hot-remove support for arm64. - Lots of asm annotations (SYM_*) in preparation for the in-kernel Branch Target Identification (BTI) support. - arm64 perf updates: ARMv8.5-PMU 64-bit counters, refactoring the PMU init callbacks, support for new DT compatibles. - IPv6 header checksum optimisation. - Fixes: SDEI (software delegated exception interface) double-lock on hibernate with shared events. - Minor clean-ups and refactoring: cpu_ops accessor, cpu_do_switch_mm() converted to C, cpufeature finalisation helper. - sys_mremap() comment explaining the asymmetric address untagging behaviour. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE5RElWfyWxS+3PLO2a9axLQDIXvEFAl6DVyIACgkQa9axLQDI XvHkqRAAiZA2EYKiQL4M1DJ1cNTADjT7xKX9+UtYBXj7GMVhgVWdunpHVE6qtfgk cT6avmKrS/6PDqizJgr+Z1yX8x3Kvs57G4BvmIUKIw97mkdewvFQ9JKv6VA1vb86 7Qrl1WzqsGg5Kj9uUfI4h+ZoT1H4C/9PQeFxJwgZRtF9DxRh8O7VeZI+JCu8Aub2 lIkjI8rh+EpTsGT9h/PMGWUcawnKQloZ1/F+GfMAuYBvIv2RNN2xVreJtTmm4NyJ VcpL0KCNyAI2lGdaJg5nBLRDyGuXDm5i+PLsCSXMquI4fie00txXeD8sjbeuO0ks YTJ0EhmUUhbSE17go+SxYiEFE0v09i+lD5ud+B4Vmojp0KTczTta9VSgURlbb2/9 n9biq5G3PPDNIrZqiTT2Tf4AMz1350nkbzL2gzKecM5aIzR/u3y5yII5CgfZtFnj 7bGbyFpFpcqI7UaISPsNCxmknbTt/7ff0WM3+7SbecxI3AD2mnxsOdN9JTLyhDp+ owjyiaWxl5zMWF9DhplLG/9BKpNWSxh3skazdOdELd8GTq2MbJlXrVG2XgXTAOh3 y1s6RQrfw8zXh8TSqdmmzauComXIRWTum/sbVB3U8Z3AUsIeq/NTSbN5X9JyIbOP HOabhlVhhkI6omN1grqPX4jwUiZLZoNfn7Ez4q71549KVK/uBtA= =LJVX -----END PGP SIGNATURE----- Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 updates from Catalin Marinas: "The bulk is in-kernel pointer authentication, activity monitors and lots of asm symbol annotations. I also queued the sys_mremap() patch commenting the asymmetry in the address untagging. Summary: - In-kernel Pointer Authentication support (previously only offered to user space). - ARM Activity Monitors (AMU) extension support allowing better CPU utilisation numbers for the scheduler (frequency invariance). - Memory hot-remove support for arm64. - Lots of asm annotations (SYM_*) in preparation for the in-kernel Branch Target Identification (BTI) support. - arm64 perf updates: ARMv8.5-PMU 64-bit counters, refactoring the PMU init callbacks, support for new DT compatibles. - IPv6 header checksum optimisation. - Fixes: SDEI (software delegated exception interface) double-lock on hibernate with shared events. - Minor clean-ups and refactoring: cpu_ops accessor, cpu_do_switch_mm() converted to C, cpufeature finalisation helper. - sys_mremap() comment explaining the asymmetric address untagging behaviour" * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (81 commits) mm/mremap: Add comment explaining the untagging behaviour of mremap() arm64: head: Convert install_el2_stub to SYM_INNER_LABEL arm64: Introduce get_cpu_ops() helper function arm64: Rename cpu_read_ops() to init_cpu_ops() arm64: Declare ACPI parking protocol CPU operation if needed arm64: move kimage_vaddr to .rodata arm64: use mov_q instead of literal ldr arm64: Kconfig: verify binutils support for ARM64_PTR_AUTH lkdtm: arm64: test kernel pointer authentication arm64: compile the kernel with ptrauth return address signing kconfig: Add support for 'as-option' arm64: suspend: restore the kernel ptrauth keys arm64: __show_regs: strip PAC from lr in printk arm64: unwind: strip PAC from kernel addresses arm64: mask PAC bits of __builtin_return_address arm64: initialize ptrauth keys for kernel booting task arm64: initialize and switch ptrauth kernel keys arm64: enable ptrauth earlier arm64: cpufeature: handle conflicts based on capability arm64: cpufeature: Move cpu capability helpers inside C file ... |
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.. | ||
acpi-cpufreq.c | ||
amd_freq_sensitivity.c | ||
armada-8k-cpufreq.c | ||
armada-37xx-cpufreq.c | ||
bmips-cpufreq.c | ||
brcmstb-avs-cpufreq.c | ||
cppc_cpufreq.c | ||
cpufreq-dt-platdev.c | ||
cpufreq-dt.c | ||
cpufreq-dt.h | ||
cpufreq-nforce2.c | ||
cpufreq.c | ||
cpufreq_conservative.c | ||
cpufreq_governor.c | ||
cpufreq_governor.h | ||
cpufreq_governor_attr_set.c | ||
cpufreq_ondemand.c | ||
cpufreq_ondemand.h | ||
cpufreq_performance.c | ||
cpufreq_powersave.c | ||
cpufreq_stats.c | ||
cpufreq_userspace.c | ||
davinci-cpufreq.c | ||
e_powersaver.c | ||
elanfreq.c | ||
freq_table.c | ||
gx-suspmod.c | ||
highbank-cpufreq.c | ||
ia64-acpi-cpufreq.c | ||
imx-cpufreq-dt.c | ||
imx6q-cpufreq.c | ||
intel_pstate.c | ||
Kconfig | ||
Kconfig.arm | ||
Kconfig.powerpc | ||
Kconfig.x86 | ||
kirkwood-cpufreq.c | ||
longhaul.c | ||
longhaul.h | ||
longrun.c | ||
loongson1-cpufreq.c | ||
loongson2_cpufreq.c | ||
Makefile | ||
maple-cpufreq.c | ||
mediatek-cpufreq.c | ||
mvebu-cpufreq.c | ||
omap-cpufreq.c | ||
p4-clockmod.c | ||
pasemi-cpufreq.c | ||
pcc-cpufreq.c | ||
pmac32-cpufreq.c | ||
pmac64-cpufreq.c | ||
powernow-k6.c | ||
powernow-k7.c | ||
powernow-k7.h | ||
powernow-k8.c | ||
powernow-k8.h | ||
powernv-cpufreq.c | ||
ppc_cbe_cpufreq.c | ||
ppc_cbe_cpufreq.h | ||
ppc_cbe_cpufreq_pervasive.c | ||
ppc_cbe_cpufreq_pmi.c | ||
pxa2xx-cpufreq.c | ||
pxa3xx-cpufreq.c | ||
qcom-cpufreq-hw.c | ||
qcom-cpufreq-nvmem.c | ||
qoriq-cpufreq.c | ||
raspberrypi-cpufreq.c | ||
s3c24xx-cpufreq-debugfs.c | ||
s3c24xx-cpufreq.c | ||
s3c64xx-cpufreq.c | ||
s3c2410-cpufreq.c | ||
s3c2412-cpufreq.c | ||
s3c2416-cpufreq.c | ||
s3c2440-cpufreq.c | ||
s5pv210-cpufreq.c | ||
sa1100-cpufreq.c | ||
sa1110-cpufreq.c | ||
sc520_freq.c | ||
scmi-cpufreq.c | ||
scpi-cpufreq.c | ||
sfi-cpufreq.c | ||
sh-cpufreq.c | ||
sparc-us2e-cpufreq.c | ||
sparc-us3-cpufreq.c | ||
spear-cpufreq.c | ||
speedstep-centrino.c | ||
speedstep-ich.c | ||
speedstep-lib.c | ||
speedstep-lib.h | ||
speedstep-smi.c | ||
sti-cpufreq.c | ||
sun50i-cpufreq-nvmem.c | ||
tango-cpufreq.c | ||
tegra20-cpufreq.c | ||
tegra124-cpufreq.c | ||
tegra186-cpufreq.c | ||
ti-cpufreq.c | ||
unicore2-cpufreq.c | ||
vexpress-spc-cpufreq.c |