Messages in this thread | | | Date | Sun, 14 Apr 2024 10:42:01 +0200 | From | Ingo Molnar <> | Subject | [GIT PULL] timer fixes |
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Linus,
Please pull the latest timers/urgent Git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers-urgent-2024-04-14
# HEAD: 16767502aa990cca2cb7d1372b31d328c4c85b40 selftests: kselftest: Fix build failure with NOLIBC
Misc timer fixes:
- Address a (valid) W=1 build warning
- Fix timer self-tests
- Annotate a KCSAN warning wrt. accesses to the tick_do_timer_cpu global variable.
- Address a !CONFIG_BUG build warning
Heads up for the !CONFIG_BUG warning patch, which we addressed with:
5284984a4fba bug: Fix no-return-statement warning with !CONFIG_BUG
Not everyone agreed though, see:
https://lore.kernel.org/all/20240410153212.127477-1-adrian.hunter@intel.com
Thanks,
Ingo
------------------> Adrian Hunter (1): bug: Fix no-return-statement warning with !CONFIG_BUG
Arnd Bergmann (1): irqflags: Explicitly ignore lockdep_hrtimer_exit() argument
John Stultz (3): selftests: timers: Fix valid-adjtimex signed left-shift undefined behavior selftests: timers: Fix posix_timers ksft_print_msg() warning selftests: timers: Fix abs() warning in posix_timers test
Nathan Chancellor (1): selftests: kselftest: Mark functions that unconditionally call exit() as __noreturn
Oleg Nesterov (2): selftests/timers/posix_timers: Reimplement check_timer_distribution() selftests: kselftest: Fix build failure with NOLIBC
Thomas Gleixner (1): timekeeping: Use READ/WRITE_ONCE() for tick_do_timer_cpu
include/asm-generic/bug.h | 5 +- include/linux/irqflags.h | 2 +- kernel/time/tick-common.c | 17 ++-- kernel/time/tick-sched.c | 36 ++++---- tools/testing/selftests/kselftest.h | 33 ++++++-- tools/testing/selftests/timers/posix_timers.c | 105 +++++++++++------------- tools/testing/selftests/timers/valid-adjtimex.c | 73 ++++++++-------- 7 files changed, 147 insertions(+), 124 deletions(-)
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