mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity
linux-stable/tools/testing/selftests
History
Alexei Starovoitov 19e2dbb7dd bpf: improve stacksafe state comparison 
"if (old->allocated_stack > cur->allocated_stack)" check is too conservative.
In some cases explored stack could have allocated more space,
but that stack space was not live.
The test case improves from 19 to 15 processed insns
and improvement on real programs is significant as well:

                       before    after
bpf_lb-DLB_L3.o        1940      1831
bpf_lb-DLB_L4.o        3089      3029
bpf_lb-DUNKNOWN.o      1065      1064
bpf_lxc-DDROP_ALL.o    28052     26309
bpf_lxc-DUNKNOWN.o     35487     33517
bpf_netdev.o           10864     9713
bpf_overlay.o          6643      6184
bpf_lcx_jit.o          38437     37335

Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Edward Cree <ecree@solarflare.com>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
 		2018-12-15 01:28:32 +01:00
..
android selftests: add headers_install to lib.mk 2018-09-05 08:12:09 -06:00
bpf bpf: improve stacksafe state comparison 2018-12-15 01:28:32 +01:00
breakpoints
…
capabilities
…
cgroup Add tests for memory.oom.group 2018-09-07 16:36:01 -06:00
cpu-hotplug
…
cpufreq
…
drivers selftests: mlxsw: vxlan: Test FDB un/marking on VXLAN join/leave 2018-12-07 12:59:08 -08:00
efivarfs selftests/efivarfs: add required kernel configs 2018-09-05 10:58:07 -06:00
exec
…
filesystems
…
firmware
…
ftrace Masami had a couple more fixes to the synthetic events. One was a proper 2018-10-30 09:47:28 -07:00
futex selftests: add headers_install to lib.mk 2018-09-05 08:12:09 -06:00
gpio selftests: gpio: Fix OUTPUT directory in Makefile 2018-10-24 14:49:37 -06:00
ia64
…
intel_pstate
…
ipc
…
kcmp
…
kmod
…
kvm linux-kselftest-4.20-rc1 2018-10-28 12:58:42 -07:00
lib
…
locking
…
media_tests
…
membarrier
…
memfd
…
memory-hotplug selftests: memory-hotplug: add required configs 2018-09-05 10:58:31 -06:00
mount selftests: mount: remove no longer needed config option 2018-08-09 11:26:07 -06:00
mqueue
…
net selftests: forwarding: Add PVID test case for VXLAN with VLAN-aware bridges 2018-12-07 12:59:08 -08:00
netfilter selftests: add script to stress-test nft packet path vs. control plane 2018-11-12 16:13:35 +01:00
networking/timestamping selftests: add headers_install to lib.mk 2018-09-05 08:12:09 -06:00
nsfs
…
ntb
…
powerpc selftests/powerpc: Adjust wild_bctr to build with old binutils 2018-11-15 23:05:17 +11:00
prctl
…
proc proc: fixup map_files test on arm 2018-11-30 14:56:14 -08:00
pstore selftests: pstore: return Kselftest Skip code for skipped tests 2018-06-18 09:11:09 -06:00
ptp
…
ptrace
…
rcutorture Merge branches 'doc.2018.08.30a', 'dynticks.2018.08.30b', 'srcu.2018.08.30b' and 'torture.2018.08.29a' into HEAD 2018-08-30 16:12:53 -07:00
rseq rseq/selftests: fix parametrized test with -fpie 2018-09-27 12:59:19 -06:00
rtc
…
seccomp
…
sigaltstack
…
size
…
sparc64 selftests: sparc64: Add missing SPDX License Identifiers 2018-06-18 09:29:20 -06:00
splice
…
static_keys selftests: static_keys: return Kselftest Skip code for skipped tests 2018-06-18 09:11:09 -06:00
sync selftests: sync: add config fragment for testing sync framework 2018-06-18 09:11:10 -06:00
sysctl selftests: sysctl: return Kselftest Skip code for skipped tests 2018-06-18 09:11:09 -06:00
tc-testing tc-testing: gitignore, ignore generated test results 2018-12-07 16:39:03 -08:00
timers selftest: timers: Tweak raw_skew to SKIP when ADJ_OFFSET/other clock adjustments are in progress 2018-07-10 12:43:21 -07:00
uevent
…
user selftests: user: return Kselftest Skip code for skipped tests 2018-06-18 09:11:09 -06:00
vDSO selftests: vDSO - fix to return KSFT_SKIP when test couldn't be run 2018-07-11 10:14:26 -06:00
vm tools/testing/selftests/vm/map_fixed_noreplace.c: add test for MAP_FIXED_NOREPLACE 2018-10-26 16:38:15 -07:00
watchdog selftests: watchdog: Fix ioctl SET* error paths to take oneshot exit path 2018-10-24 14:49:36 -06:00
x86 x86/vdso: Fix vDSO syscall fallback asm constraint regression 2018-10-04 08:17:50 +02:00
zram selftests: zram: return Kselftest Skip code for skipped tests 2018-06-18 09:11:09 -06:00
.gitignore
…
Makefile selftests: add script to stress-test nft packet path vs. control plane 2018-11-12 16:13:35 +01:00
gen_kselftest_tar.sh
…
kselftest.h selftests: kselftest: Remove outdated comment 2018-08-27 14:07:46 -06:00
kselftest_harness.h
…
kselftest_install.sh
…
lib.mk selftests: add headers_install to lib.mk 2018-09-05 08:12:09 -06:00