aboutsummaryrefslogtreecommitdiffstats
path: root/include/linux/sched.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/sched.h')
-rw-r--r--include/linux/sched.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 0c35b0343a76..4ab9f32f9238 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -2037,13 +2037,13 @@ static inline int need_resched(void)
2037 * cond_resched_lock() will drop the spinlock before scheduling, 2037 * cond_resched_lock() will drop the spinlock before scheduling,
2038 * cond_resched_softirq() will enable bhs before scheduling. 2038 * cond_resched_softirq() will enable bhs before scheduling.
2039 */ 2039 */
2040extern int _cond_resched(void);
2040#ifdef CONFIG_PREEMPT 2041#ifdef CONFIG_PREEMPT
2041static inline int cond_resched(void) 2042static inline int cond_resched(void)
2042{ 2043{
2043 return 0; 2044 return 0;
2044} 2045}
2045#else 2046#else
2046extern int _cond_resched(void);
2047static inline int cond_resched(void) 2047static inline int cond_resched(void)
2048{ 2048{
2049 return _cond_resched(); 2049 return _cond_resched();
@@ -2051,6 +2051,10 @@ static inline int cond_resched(void)
2051#endif 2051#endif
2052extern int cond_resched_lock(spinlock_t * lock); 2052extern int cond_resched_lock(spinlock_t * lock);
2053extern int cond_resched_softirq(void); 2053extern int cond_resched_softirq(void);
2054static inline int cond_resched_bkl(void)
2055{
2056 return _cond_resched();
2057}
2054 2058
2055/* 2059/*
2056 * Does a critical section need to be broken due to another 2060 * Does a critical section need to be broken due to another