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Commit 0b62bf86 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

watchdog/core: Put softlockup_threads_initialized under ifdef guard 



The variable is unused when the softlockup detector is disabled in Kconfig.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 5587185d

kernel/watchdog.c

+1 −1
Original line number Diff line number Diff line
@@ -47,7 +47,6 @@ int __read_mostly watchdog_thresh = 10; 
int __read_mostly nmi_watchdog_available;



struct cpumask watchdog_allowed_mask __read_mostly;

static bool softlockup_threads_initialized __read_mostly;



struct cpumask watchdog_cpumask __read_mostly;

unsigned long *watchdog_cpumask_bits = cpumask_bits(&watchdog_cpumask);
@@ -168,6 +167,7 @@ static void lockup_detector_update_enable(void) 
unsigned int __read_mostly softlockup_panic =

			CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE;



static bool softlockup_threads_initialized __read_mostly;

static u64 __read_mostly sample_period;



static DEFINE_PER_CPU(unsigned long, watchdog_touch_ts);