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-rw-r--r--include/linux/sched.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h
index d8005503cc62..48c409c279d3 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -316,6 +316,7 @@ extern int proc_dowatchdog_thresh(struct ctl_table *table, int write,
size_t *lenp, loff_t *ppos);
extern unsigned int softlockup_panic;
extern int softlockup_thresh;
+void lockup_detector_init(void);
#else
static inline void touch_softlockup_watchdog(void)
{
@@ -326,6 +327,9 @@ static inline void touch_softlockup_watchdog_sync(void)
static inline void touch_all_softlockup_watchdogs(void)
{
}
+static inline void lockup_detector_init(void)
+{
+}
#endif
#ifdef CONFIG_DETECT_HUNG_TASK