kernel/watchdog: fix watchdog_allowed_mask not used warning (e7e04615) · Commits · 戴 / test

Define watchdog_allowed_mask only when SOFTLOCKUP_DETECTOR is enabled. Fixes: ("watchdog/sysctl: Clean up sysctl variable name space") Signed-off-by:

kernel/watchdog.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -44,8 +44,6 @@ int __read_mostly soft_watchdog_user_enabled = 1;
		int __read_mostly watchdog_thresh = 10;
		static int __read_mostly nmi_watchdog_available;

		static struct cpumask watchdog_allowed_mask __read_mostly;

		struct cpumask watchdog_cpumask __read_mostly;
		unsigned long *watchdog_cpumask_bits = cpumask_bits(&watchdog_cpumask);

		@@ -162,6 +160,8 @@ static void lockup_detector_update_enable(void)
		int __read_mostly sysctl_softlockup_all_cpu_backtrace;
		#endif

		static struct cpumask watchdog_allowed_mask __read_mostly;

		/* Global variables, exported for sysctl */
		unsigned int __read_mostly softlockup_panic =
		CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE;