Hi Linus,

Please pull the following kselftest fixes update for Linux 6.13-rc1.

kselftest update for Linux 6.13-rc1

-- timers test - removes duplicates defines -- timers test - fixes to improve error reporting -- rtc test - adds check rtc alarm status to alarm test -- resctrl test - adds array overrun checks during iMC config parsing code -- resctrl test - adds array overflow checks when reading strings -- resctrl test - fixes and reorganizing code

Looks like I forgot to mention signal test changes in my tag message. :(

diff is attached.

Tests passed on my kselftest next branch:

- Individual test runs of signal, timers, rtc, and resctrl

thanks, -- Shuah

---------------------------------------------------------------- The following changes since commit 8e929cb546ee42c9a61d24fae60605e9e3192354:

Linux 6.12-rc3 (2024-10-13 14:33:32 -0700)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest tags/linux_kselftest-next-6.13-rc1

for you to fetch changes up to a44c26d7fa74a5f4d2795a5c55a2d6ec1ebf1e38:

selftests/resctrl: Replace magic constants used as array size (2024-11-04 17:02:03 -0700)

---------------------------------------------------------------- linux_kselftest-next-6.13-rc1

kselftest update for Linux 6.13-rc1

-- timers test - removes duplicates defines -- timers test - fixes to improve error reporting -- rtc test - adds check rtc alarm status to alarm test -- resctrl test - adds array overrun checks during iMC config parsing code -- resctrl test - adds array overflow checks when reading strings -- resctrl test - fixes and reorganizing code

---------------------------------------------------------------- Chen Ni (1): selftests: timers: Remove unneeded semicolon

Dev Jain (2): selftests: Rename sigaltstack to generic signal selftests: Add a test mangling with uc_sigmask

Gianfranco Trad (1): selftests: timers: improve timer_create failure message

Joseph Jang (1): selftest: rtc: Add to check rtc alarm status for alarm related test

Nícolas F. R. A. Prado (1): docs: dev-tools: Add documentation for the device focused kselftests

Reinette Chatre (15): selftests/resctrl: Make functions only used in same file static selftests/resctrl: Print accurate buffer size as part of MBM results selftests/resctrl: Fix memory overflow due to unhandled wraparound selftests/resctrl: Protect against array overrun during iMC config parsing selftests/resctrl: Protect against array overflow when reading strings selftests/resctrl: Make wraparound handling obvious selftests/resctrl: Remove "once" parameter required to be false selftests/resctrl: Only support measured read operation selftests/resctrl: Remove unused measurement code selftests/resctrl: Make benchmark parameter passing robust selftests/resctrl: Ensure measurements skip initialization of default benchmark selftests/resctrl: Use cache size to determine "fill_buf" buffer size selftests/resctrl: Do not compare performance counters and resctrl at low bandwidth selftests/resctrl: Keep results from first test run selftests/resctrl: Replace magic constants used as array size

Shuah Khan (2): selftests: timers: Remove local NSEC_PER_SEC and USEC_PER_SEC defines selftests:timers: remove local CLOCKID defines

Documentation/dev-tools/kselftest.rst | 9 + Documentation/dev-tools/testing-devices.rst | 47 +++ tools/testing/selftests/Makefile | 2 +- tools/testing/selftests/resctrl/cmt_test.c | 37 +- tools/testing/selftests/resctrl/fill_buf.c | 45 +-- tools/testing/selftests/resctrl/mba_test.c | 54 ++- tools/testing/selftests/resctrl/mbm_test.c | 37 +- tools/testing/selftests/resctrl/resctrl.h | 79 +++- tools/testing/selftests/resctrl/resctrl_tests.c | 95 ++++- tools/testing/selftests/resctrl/resctrl_val.c | 447 ++++++--------------- tools/testing/selftests/resctrl/resctrlfs.c | 19 +- tools/testing/selftests/rtc/Makefile | 2 +- tools/testing/selftests/rtc/rtctest.c | 64 +++ .../selftests/{sigaltstack => signal}/.gitignore | 1 + .../selftests/{sigaltstack => signal}/Makefile | 3 +- .../current_stack_pointer.h | 0 tools/testing/selftests/signal/mangle_uc_sigmask.c | 184 +++++++++ .../selftests/{sigaltstack => signal}/sas.c | 0 tools/testing/selftests/timers/Makefile | 2 +- tools/testing/selftests/timers/adjtick.c | 6 +- .../testing/selftests/timers/alarmtimer-suspend.c | 22 +- .../testing/selftests/timers/inconsistency-check.c | 21 +- tools/testing/selftests/timers/leap-a-day.c | 2 +- tools/testing/selftests/timers/mqueue-lat.c | 2 +- tools/testing/selftests/timers/nanosleep.c | 21 +- tools/testing/selftests/timers/nsleep-lat.c | 22 +- tools/testing/selftests/timers/posix_timers.c | 15 +- tools/testing/selftests/timers/raw_skew.c | 4 +- tools/testing/selftests/timers/set-2038.c | 3 +- tools/testing/selftests/timers/set-timer-lat.c | 21 +- tools/testing/selftests/timers/valid-adjtimex.c | 4 +- 31 files changed, 701 insertions(+), 569 deletions(-) create mode 100644 Documentation/dev-tools/testing-devices.rst rename tools/testing/selftests/{sigaltstack => signal}/.gitignore (70%) rename tools/testing/selftests/{sigaltstack => signal}/Makefile (56%) rename tools/testing/selftests/{sigaltstack => signal}/current_stack_pointer.h (100%) create mode 100644 tools/testing/selftests/signal/mangle_uc_sigmask.c rename tools/testing/selftests/{sigaltstack => signal}/sas.c (100%) ----------------------------------------------------------------