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authorUlrich Obergfell <uobergfe@redhat.com>2015-11-05 18:44:30 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-11-05 19:34:48 -0800
commit58cf690a09987c9a56933df05c0369d691d6224d (patch)
tree944677a72be83add5b43271e279ca3b01c86663f /kernel/watchdog.c
parentd283c640cee6472852b95036ddd512c2ba0c1139 (diff)
downloadlinux-58cf690a09987c9a56933df05c0369d691d6224d.tar.bz2
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>
Diffstat (limited to 'kernel/watchdog.c')
-rw-r--r--kernel/watchdog.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/kernel/watchdog.c b/kernel/watchdog.c
index 284f0e62a927..f0f8a78512a5 100644
--- a/kernel/watchdog.c
+++ b/kernel/watchdog.c
@@ -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.
*/