diff options
| -rw-r--r-- | kernel/hung_task.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/hung_task.c b/kernel/hung_task.c index 322813366c6c..9a24574988d2 100644 --- a/kernel/hung_task.c +++ b/kernel/hung_task.c @@ -28,7 +28,7 @@ /* * The number of tasks checked: */ -int __read_mostly sysctl_hung_task_check_count = PID_MAX_LIMIT; +static int __read_mostly sysctl_hung_task_check_count = PID_MAX_LIMIT; /* * Limit number of tasks checked in a batch. @@ -47,9 +47,9 @@ unsigned long __read_mostly sysctl_hung_task_timeout_secs = CONFIG_DEFAULT_HUNG_ /* * Zero (default value) means use sysctl_hung_task_timeout_secs: */ -unsigned long __read_mostly sysctl_hung_task_check_interval_secs; +static unsigned long __read_mostly sysctl_hung_task_check_interval_secs; -int __read_mostly sysctl_hung_task_warnings = 10; +static int __read_mostly sysctl_hung_task_warnings = 10; static int __read_mostly did_panic; static bool hung_task_show_lock; @@ -72,8 +72,8 @@ static unsigned int __read_mostly sysctl_hung_task_all_cpu_backtrace; * Should we panic (and reboot, if panic_timeout= is set) when a * hung task is detected: */ -unsigned int __read_mostly sysctl_hung_task_panic = - IS_ENABLED(CONFIG_BOOTPARAM_HUNG_TASK_PANIC); +static unsigned int __read_mostly sysctl_hung_task_panic = + IS_ENABLED(CONFIG_BOOTPARAM_HUNG_TASK_PANIC); static int hung_task_panic(struct notifier_block *this, unsigned long event, void *ptr) |