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cpuset: remove unused task_has_mempolicy()

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This is a remnant of commit 5f155f27cb ("mm, cpuset: always use
seqlock when changing task's nodemask").

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Masahiro Yamada 2019-02-18 15:28:11 +09:00 committed by Tejun Heo
parent b4ff1b44bc
commit 6a613d24ef
1 changed files with 0 additions and 13 deletions
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13
kernel/cgroup/cpuset.c
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@ -203,19 +203,6 @@ static inline struct cpuset *parent_cs(struct cpuset *cs)
return css_cs(cs->css.parent); 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 */ /* bits in struct cpuset flags field */
typedef enum { typedef enum {
CS_ONLINE, CS_ONLINE,