From 3382adbc1bb8c80ea512243acf6059564287620b Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Wed, 4 Mar 2015 15:41:24 -0800 Subject: rcu: Eliminate a few CONFIG_RCU_NOCB_CPU_ALL #ifdefs This commit converts several CONFIG_RCU_NOCB_CPU_ALL #ifdefs to instead use IS_ENABLED(). This change should help avoid hiding code from compiler diagnostics. Signed-off-by: Paul E. McKenney --- include/linux/rcupdate.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux/rcupdate.h') diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index 87bb0eee665b..5ec20bc4af76 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -1153,13 +1153,13 @@ static inline notrace void rcu_read_unlock_sched_notrace(void) #define kfree_rcu(ptr, rcu_head) \ __kfree_rcu(&((ptr)->rcu_head), offsetof(typeof(*(ptr)), rcu_head)) -#if defined(CONFIG_TINY_RCU) || defined(CONFIG_RCU_NOCB_CPU_ALL) +#ifdef CONFIG_TINY_RCU static inline int rcu_needs_cpu(unsigned long *delta_jiffies) { *delta_jiffies = ULONG_MAX; return 0; } -#endif /* #if defined(CONFIG_TINY_RCU) || defined(CONFIG_RCU_NOCB_CPU_ALL) */ +#endif /* #ifdef CONFIG_TINY_RCU */ #if defined(CONFIG_RCU_NOCB_CPU_ALL) static inline bool rcu_is_nocb_cpu(int cpu) { return true; } -- cgit v1.2.3