diff options
| author | Thomas Gleixner <tglx@kernel.org> | 2026-09-11 11:09:21 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@kernel.org> | 2026-09-16 18:44:03 +0200 |
| commit | 7117334f022ba0cc7475f688efa68dd56e60f65b (patch) | |
| tree | 374c96cd3fecb605d858955666953a28c10ce1ef /kernel/time | |
| parent | acb03d3881818581052924a9bbbe92b8741ed448 (diff) | |
posix-timers: Move posixtimer_exec_cleanup() out of exec.c
Move it to the POSIX timer code and provide a proper stub when POSIX timers
are disabled in Kconfig.
No functional change.
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Tested-by: Kijo Park <red993688@gmail.com>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Reviewed-by: Oleg Nesterov <oleg@redhat.com>
Link: https://patch.msgid.link/20260911090541.680668094@kernel.org
Diffstat (limited to 'kernel/time')
| -rw-r--r-- | kernel/time/posix-timers.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/kernel/time/posix-timers.c b/kernel/time/posix-timers.c index 436ba794cc0b..9611ed4014d1 100644 --- a/kernel/time/posix-timers.c +++ b/kernel/time/posix-timers.c @@ -1120,6 +1120,15 @@ void exit_itimers(struct task_struct *tsk) } } +void posixtimer_exec(void) +{ + scoped_guard(spinlock_irq, ¤t->sighand->siglock) + posix_cpu_timers_exit(current); + + exit_itimers(current); + flush_itimer_signals(); +} + SYSCALL_DEFINE2(clock_settime, const clockid_t, which_clock, const struct __kernel_timespec __user *, tp) { |