diff options
| author | Ingo Molnar <mingo@kernel.org> | 2017-02-02 11:17:23 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-03-03 01:43:38 +0100 |
| commit | d151b27d3f86589308cd8c891fdfd2db5f8e80d6 (patch) | |
| tree | d68aab64509e2a35770c1a605ae69e0162d44543 /include/linux/sched.h | |
| parent | bcbb6a5bf7df6e37ba652d1f426eab042ec4f56b (diff) | |
sched/headers: Move softlockup detector watchdog methods to <linux/nmi.h>
These methods don't belong into <linux/sched.h>, they are neither directly
related to task_struct or are scheduler functionality.
Put them next to the other watchdog methods in <linux/nmi.h>.
( Arguably that header's name is a misnomer, and this patch makes it
more so - but it should be renamed in another patch. )
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 71efbcafaa31..8a1d296c53a0 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -286,43 +286,6 @@ extern int sched_cpu_dying(unsigned int cpu); extern void sched_show_task(struct task_struct *p); -#ifdef CONFIG_LOCKUP_DETECTOR -extern void touch_softlockup_watchdog_sched(void); -extern void touch_softlockup_watchdog(void); -extern void touch_softlockup_watchdog_sync(void); -extern void touch_all_softlockup_watchdogs(void); -extern int proc_dowatchdog_thresh(struct ctl_table *table, int write, - void __user *buffer, - size_t *lenp, loff_t *ppos); -extern unsigned int softlockup_panic; -extern unsigned int hardlockup_panic; -void lockup_detector_init(void); -#else -static inline void touch_softlockup_watchdog_sched(void) -{ -} -static inline void touch_softlockup_watchdog(void) -{ -} -static inline void touch_softlockup_watchdog_sync(void) -{ -} -static inline void touch_all_softlockup_watchdogs(void) -{ -} -static inline void lockup_detector_init(void) -{ -} -#endif - -#ifdef CONFIG_DETECT_HUNG_TASK -void reset_hung_task_detector(void); -#else -static inline void reset_hung_task_detector(void) -{ -} -#endif - /* Attach to any functions which should be ignored in wchan output. */ #define __sched __attribute__((__section__(".sched.text"))) |