diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2024-10-01 11:42:00 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-10-29 13:43:18 +0300 |
| commit | 68f99be287a59d50a9ad231d523f7e578f8bd28a (patch) | |
| tree | ccd6b69aa68725390557779e19ea1fbad12dd212 /include/linux | |
| parent | 92b043fd995a63a57aae29ff85a39b6f30cd440c (diff) | |
| download | linux-68f99be287a59d50a9ad231d523f7e578f8bd28a.tar.xz | |
signal: Confine POSIX_TIMERS properly
Move the itimer rearming out of the signal code and consolidate all posix
timer related functions in the signal code under one ifdef.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/all/20241001083835.314100569@linutronix.de
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/posix-timers.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/posix-timers.h b/include/linux/posix-timers.h index 453691710839..670bf03a56ef 100644 --- a/include/linux/posix-timers.h +++ b/include/linux/posix-timers.h @@ -100,6 +100,8 @@ static inline void posix_cputimers_rt_watchdog(struct posix_cputimers *pct, { pct->bases[CPUCLOCK_SCHED].nextevt = runtime; } +void posixtimer_rearm_itimer(struct task_struct *p); +void posixtimer_rearm(struct kernel_siginfo *info); /* Init task static initializer */ #define INIT_CPU_TIMERBASE(b) { \ @@ -122,6 +124,8 @@ struct cpu_timer { }; static inline void posix_cputimers_init(struct posix_cputimers *pct) { } static inline void posix_cputimers_group_init(struct posix_cputimers *pct, u64 cpu_limit) { } +static inline void posixtimer_rearm_itimer(struct task_struct *p) { } +static inline void posixtimer_rearm(struct kernel_siginfo *info) { } #endif #ifdef CONFIG_POSIX_CPU_TIMERS_TASK_WORK @@ -196,5 +200,4 @@ void set_process_cpu_timer(struct task_struct *task, unsigned int clock_idx, int update_rlimit_cpu(struct task_struct *task, unsigned long rlim_new); -void posixtimer_rearm(struct kernel_siginfo *info); #endif |