linux/tools
SeongJae Park 1c684d77df selftests/damon/damos_quota: make real expectation of quota exceeds
Patch series "selftests/damon: three fixes for false results".

Fix three DAMON selftest bugs that cause two and one false positive
failures and successes.


This patch (of 3):

damos_quota.py assumes the quota will always exceeded.  But whether quota
will be exceeded or not depend on the monitoring results.  Actually the
monitored workload has chaning access pattern and hence sometimes the
quota may not really be exceeded.  As a result, false positive test
failures happen.  Expect how much time the quota will be exceeded by
checking the monitoring results, and use it instead of the naive
assumption.

Link: https://lkml.kernel.org/r/20250225222333.505646-1-sj@kernel.org
Link: https://lkml.kernel.org/r/20250225222333.505646-2-sj@kernel.org
Fixes: 51f58c9da1 ("selftests/damon: add a test for DAMOS quota")
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Shuah Khan <shuah@kernel.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-03-05 21:36:16 -08:00
..
accounting getdelays: fix error format characters 2025-02-17 22:40:02 -08:00
arch arm64/sysreg/tools: Move TRFCR definitions to sysreg 2025-01-12 12:50:11 +00:00
bootconfig tools/bootconfig: Fix the wrong format specifier 2025-01-28 23:27:01 +09:00
bpf perf-tools changes for v6.14 2025-01-24 05:45:40 -08:00
build perf tools: Expose quiet/verbose variables in Makefile.perf 2025-01-16 10:59:20 -08:00
certs
cgroup
counter
crypto
debugging
firewire
firmware
gpio
hv tools/hv: reduce resource usage in hv_kvp_daemon 2024-12-09 18:44:15 +00:00
iio
include KVM/arm64 updates for 6.14 2025-01-28 09:01:36 -08:00
kvm/kvm_stat
laptop
leds
lib perf-tools changes for v6.14 2025-01-24 05:45:40 -08:00
memory-model
mm tools/mm: fix build warnings with musl-libc 2025-02-17 22:40:02 -08:00
net tools: ynl: c: correct reverse decode of empty attrs 2025-01-27 14:30:23 -08:00
objtool - Move a warning about a lld.ld breakage into the verbose setting as said 2025-02-16 10:30:58 -08:00
pcmcia
perf perf-tools fixes for 6.14 2025-01-30 17:38:20 -08:00
power Turbostat 2025.02.02 updates since 2024.11.30 2025-02-02 10:49:13 -08:00
rcu
sched_ext sched_ext: Fix the incorrect bpf_list kfunc API in common.bpf.h. 2025-02-13 06:47:08 -10:00
scripts perf tools: Create generic syscall table support 2025-01-09 12:49:49 -03:00
sound
spi
testing selftests/damon/damos_quota: make real expectation of quota exceeds 2025-03-05 21:36:16 -08:00
thermal
time
tracing rv: tools/rtla: Updates for 6.14 2025-01-26 14:25:58 -08:00
usb
verification verification/dot2k: Implement event type detection 2024-12-27 14:41:01 -05:00
virtio
wmi
workqueue
writeback
Makefile