diff options
| author | Don Zickus | 2010-05-07 23:11:45 +0200 |
|---|---|---|
| committer | Frederic Weisbecker | 2010-05-12 23:55:43 +0200 |
| commit | 332fbdbca3f7716c5620970755ae054d213bcc4e (patch) | |
| tree | ce6fe479c9b362fab1ce9530a0f6545d9f79025d /include/linux/sched.h | |
| parent | lockup_detector: Combine nmi_watchdog and softlockup detector (diff) | |
| download | kernel-qcow2-linux-332fbdbca3f7716c5620970755ae054d213bcc4e.tar.gz kernel-qcow2-linux-332fbdbca3f7716c5620970755ae054d213bcc4e.tar.xz kernel-qcow2-linux-332fbdbca3f7716c5620970755ae054d213bcc4e.zip | |
lockup_detector: Touch_softlockup cleanups and softlockup_tick removal
Just some code cleanup to make touch_softlockup clearer and remove the
softlockup_tick function as it is no longer needed.
Also remove the /proc softlockup_thres call as it has been changed to
watchdog_thres.
Signed-off-by: Don Zickus <dzickus@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Cyrill Gorcunov <gorcunov@gmail.com>
Cc: Eric Paris <eparis@redhat.com>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
LKML-Reference: <1273266711-18706-3-git-send-email-dzickus@redhat.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 37efe8fa5306..33f9b2ad0bbb 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -312,19 +312,15 @@ extern void scheduler_tick(void); extern void sched_show_task(struct task_struct *p); #ifdef CONFIG_DETECT_SOFTLOCKUP -extern void softlockup_tick(void); extern void touch_softlockup_watchdog(void); extern void touch_softlockup_watchdog_sync(void); extern void touch_all_softlockup_watchdogs(void); -extern int proc_dosoftlockup_thresh(struct ctl_table *table, int write, - void __user *buffer, - size_t *lenp, loff_t *ppos); +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 int softlockup_thresh; #else -static inline void softlockup_tick(void) -{ -} static inline void touch_softlockup_watchdog(void) { } @@ -346,12 +342,6 @@ extern int proc_dohung_task_timeout_secs(struct ctl_table *table, int write, size_t *lenp, loff_t *ppos); #endif -#ifdef CONFIG_LOCKUP_DETECTOR -extern int proc_dowatchdog_thresh(struct ctl_table *table, int write, - void __user *buffer, - size_t *lenp, loff_t *ppos); -#endif - /* Attach to any functions which should be ignored in wchan output. */ #define __sched __attribute__((__section__(".sched.text"))) |