* [PATCH] cpuset: remove unused task_has_mempolicy()
@ 2019-02-18 6:28 Masahiro Yamada
2019-02-19 14:27 ` Tejun Heo
0 siblings, 1 reply; 2+ messages in thread
From: Masahiro Yamada @ 2019-02-18 6:28 UTC (permalink / raw)
To: Li Zefan, Tejun Heo, cgroups; +Cc: Masahiro Yamada, linux-kernel
This is a remnant of commit 5f155f27cb7f ("mm, cpuset: always use
seqlock when changing task's nodemask").
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---
kernel/cgroup/cpuset.c | 13 -------------
1 file changed, 13 deletions(-)
diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c
index 479743d..72afd55 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,
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] cpuset: remove unused task_has_mempolicy()
2019-02-18 6:28 [PATCH] cpuset: remove unused task_has_mempolicy() Masahiro Yamada
@ 2019-02-19 14:27 ` Tejun Heo
0 siblings, 0 replies; 2+ messages in thread
From: Tejun Heo @ 2019-02-19 14:27 UTC (permalink / raw)
To: Masahiro Yamada; +Cc: Li Zefan, cgroups, linux-kernel
On Mon, Feb 18, 2019 at 03:28:11PM +0900, Masahiro Yamada wrote:
> This is a remnant of commit 5f155f27cb7f ("mm, cpuset: always use
> seqlock when changing task's nodemask").
>
> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Applied to cgroup/for-5.0.
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 2+ messages in thread
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2019-02-18 6:28 [PATCH] cpuset: remove unused task_has_mempolicy() Masahiro Yamada
2019-02-19 14:27 ` Tejun Heo
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