watchdog: introduce the hardlockup_detector_disable() function
Have kvm_guest_init() use hardlockup_detector_disable() instead of
watchdog_enable_hardlockup_detector(false).
Remove the watchdog_hardlockup_detector_is_enabled() and the
watchdog_enable_hardlockup_detector() function which are no longer needed.
Signed-off-by: Ulrich Obergfell <uobergfe@redhat.com>
Signed-off-by: Don Zickus <dzickus@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c
index e354cc64..9435620 100644
--- a/arch/x86/kernel/kvm.c
+++ b/arch/x86/kernel/kvm.c
@@ -513,7 +513,7 @@
* can get false positives too easily, for example if the host is
* overcommitted.
*/
- watchdog_enable_hardlockup_detector(false);
+ hardlockup_detector_disable();
}
static noinline uint32_t __kvm_cpuid_base(void)