From 6a613d24effcb875271b8a1c510172e2d6eaaee8 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Mon, 18 Feb 2019 15:28:11 +0900 Subject: [PATCH] cpuset: remove unused task_has_mempolicy() This is a remnant of commit 5f155f27cb7f ("mm, cpuset: always use seqlock when changing task's nodemask"). Signed-off-by: Masahiro Yamada Signed-off-by: Tejun Heo --- kernel/cgroup/cpuset.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c index 479743db6c37..72afd55f70c6 100644 --- a/kernel/cgroup/cpuset.c +++ b/kernel/cgroup/cpuset.c @@ -203,19 +203,6 @@ static inline struct cpuset *parent_cs(struct cpuset *cs) return css_cs(cs->css.parent); } -#ifdef CONFIG_NUMA -static inline bool task_has_mempolicy(struct task_struct *task) -{ - return task->mempolicy; -} -#else -static inline bool task_has_mempolicy(struct task_struct *task) -{ - return false; -} -#endif - - /* bits in struct cpuset flags field */ typedef enum { CS_ONLINE,