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authorGuenter Roeck <linux@roeck-us.net>2015-09-04 15:45:12 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-09-04 16:54:41 -0700
commitaacfbe6a9724bb6d66a656a5abcc681d5649ed92 (patch)
tree988577d42c81b31aec1ab1c0c0282e12b0b9703d /kernel
parent314b08ff5205420d956d14657e16d92c460a6f21 (diff)
downloadlinux-aacfbe6a9724bb6d66a656a5abcc681d5649ed92.tar.bz2
kernel/watchdog: move NMI function header declarations from watchdog.h to nmi.h
The kernel's NMI watchdog has nothing to do with the watchdog subsystem. Its header declarations should be in linux/nmi.h, not linux/watchdog.h. The code provided two sets of dummy functions if HARDLOCKUP_DETECTOR is not configured, one in the include file and one in kernel/watchdog.c. Remove the dummy functions from kernel/watchdog.c and use those from the include file. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Cc: Stephane Eranian <eranian@google.com> Cc: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Ingo Molnar <mingo@kernel.org> Cc: Don Zickus <dzickus@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/watchdog.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/kernel/watchdog.c b/kernel/watchdog.c
index d18330fa4776..e74d48bc3e61 100644
--- a/kernel/watchdog.c
+++ b/kernel/watchdog.c
@@ -651,8 +651,6 @@ unlock:
#else
static int watchdog_nmi_enable(unsigned int cpu) { return 0; }
static void watchdog_nmi_disable(unsigned int cpu) { return; }
-void watchdog_nmi_enable_all(void) {}
-void watchdog_nmi_disable_all(void) {}
#endif /* CONFIG_HARDLOCKUP_DETECTOR */
static struct smp_hotplug_thread watchdog_threads = {