mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

watchdog: move watchdog_disable_all_cpus() outside of ifdef 

Move watchdog_disable_all_cpus() outside of the ifdef so that it is
available if CONFIG_SYSCTL is not defined.  This is preparation for
"watchdog: implement error handling in update_watchdog_all_cpus() and
callers".

Signed-off-by: Ulrich Obergfell <uobergfe@redhat.com>
Reviewed-by: Aaron Tomlin <atomlin@redhat.com>
Acked-by: Don Zickus <dzickus@redhat.com>
Cc: Ulrich Obergfell <uobergfe@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ulrich Obergfell 2015-11-05 18:44:30 -08:00 committed by Linus Torvalds
parent d283c640ce
commit 58cf690a09
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
kernel/watchdog.c
View File

@ -347,6 +347,9 @@ static void watchdog_interrupt_count(void)
static int watchdog_nmi_enable(unsigned int cpu);
static void watchdog_nmi_disable(unsigned int cpu);
static int watchdog_enable_all_cpus(void);
static void watchdog_disable_all_cpus(void);
/* watchdog kicker functions */
static enum hrtimer_restart watchdog_timer_fn(struct hrtimer *hrtimer)
{
@ -756,9 +759,6 @@ static int watchdog_enable_all_cpus(void)
return err;
}
/* prepare/enable/disable routines */
/* sysctl functions */
#ifdef CONFIG_SYSCTL
static void watchdog_disable_all_cpus(void)
{
if (watchdog_running) {
@ -767,6 +767,8 @@ static void watchdog_disable_all_cpus(void)
}
}
#ifdef CONFIG_SYSCTL
/*
* Update the run state of the lockup detectors.
*/