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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2015-03-04 15:41:24 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2015-05-27 12:58:00 -0700 |
| commit | 3382adbc1bb8c80ea512243acf6059564287620b (patch) | |
| tree | d9244774e5c051c68ebd5409bf55e7f23296ee53 /include/linux/rcupdate.h | |
| parent | 2927a689e8ad5c12d6300b41e873d2b7957bc0e1 (diff) | |
| download | op-kernel-dev-3382adbc1bb8c80ea512243acf6059564287620b.zip op-kernel-dev-3382adbc1bb8c80ea512243acf6059564287620b.tar.gz | |
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 <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'include/linux/rcupdate.h')
| -rw-r--r-- | include/linux/rcupdate.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index 87bb0ee..5ec20bc 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; } |
