From: Yaowei Bai <baiyaowei@xxxxxxxxxxxxxxxxxxxx> Subject: kernel/cpuset: current_cpuset_is_being_rebound can be boolean Make current_cpuset_is_being_rebound return bool due to this particular function only using either one or zero as its return value. No functional change. Link: http://lkml.kernel.org/r/1513266622-15860-4-git-send-email-baiyaowei@xxxxxxxxxxxxxxxxxxxx Signed-off-by: Yaowei Bai <baiyaowei@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- include/linux/cpuset.h | 6 +++--- kernel/cgroup/cpuset.c | 4 ++-- 2 files changed, 5 insertions(+), 5 deletions(-) diff -puN include/linux/cpuset.h~kernel-cpuset-current_cpuset_is_being_rebound-can-be-boolean include/linux/cpuset.h --- a/include/linux/cpuset.h~kernel-cpuset-current_cpuset_is_being_rebound-can-be-boolean +++ a/include/linux/cpuset.h @@ -112,7 +112,7 @@ static inline int cpuset_do_slab_mem_spr return task_spread_slab(current); } -extern int current_cpuset_is_being_rebound(void); +extern bool current_cpuset_is_being_rebound(void); extern void rebuild_sched_domains(void); @@ -247,9 +247,9 @@ static inline int cpuset_do_slab_mem_spr return 0; } -static inline int current_cpuset_is_being_rebound(void) +static inline bool current_cpuset_is_being_rebound(void) { - return 0; + return false; } static inline void rebuild_sched_domains(void) diff -puN kernel/cgroup/cpuset.c~kernel-cpuset-current_cpuset_is_being_rebound-can-be-boolean kernel/cgroup/cpuset.c --- a/kernel/cgroup/cpuset.c~kernel-cpuset-current_cpuset_is_being_rebound-can-be-boolean +++ a/kernel/cgroup/cpuset.c @@ -1254,9 +1254,9 @@ done: return retval; } -int current_cpuset_is_being_rebound(void) +bool current_cpuset_is_being_rebound(void) { - int ret; + bool ret; rcu_read_lock(); ret = task_cs(current) == cpuset_being_rebound; _ -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
