diff options
| author | Haifeng Xu <haifeng.xu@shopee.com> | 2023-02-28 08:35:37 +0000 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2023-03-23 16:02:27 -1000 |
| commit | 8e4645226b4931e96d55546a1fb3863aa50b5e62 (patch) | |
| tree | 877da68bfdebaedc8fbaa79cd3c692edfef672cd /include/linux/cpuset.h | |
| parent | 4cdb91b0dea7d7f59fa84a13c7753cd434fdedcf (diff) | |
cpuset: Clean up cpuset_node_allowed
Commit 002f290627c2 ("cpuset: use static key better and convert to new API")
has used __cpuset_node_allowed() instead of cpuset_node_allowed() to check
whether we can allocate on a memory node. Now this function isn't used by
anyone, so we can do the follow things to clean up it.
1. remove unused codes
2. rename __cpuset_node_allowed() to cpuset_node_allowed()
3. update comments in mm/page_alloc.c
Suggested-by: Waiman Long <longman@redhat.com>
Signed-off-by: Haifeng Xu <haifeng.xu@shopee.com>
Acked-by: Waiman Long <longman@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'include/linux/cpuset.h')
| -rw-r--r-- | include/linux/cpuset.h | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h index d58e0476ee8e..980b76a1237e 100644 --- a/include/linux/cpuset.h +++ b/include/linux/cpuset.h @@ -80,18 +80,11 @@ extern nodemask_t cpuset_mems_allowed(struct task_struct *p); void cpuset_init_current_mems_allowed(void); int cpuset_nodemask_valid_mems_allowed(nodemask_t *nodemask); -extern bool __cpuset_node_allowed(int node, gfp_t gfp_mask); - -static inline bool cpuset_node_allowed(int node, gfp_t gfp_mask) -{ - if (cpusets_enabled()) - return __cpuset_node_allowed(node, gfp_mask); - return true; -} +extern bool cpuset_node_allowed(int node, gfp_t gfp_mask); static inline bool __cpuset_zone_allowed(struct zone *z, gfp_t gfp_mask) { - return __cpuset_node_allowed(zone_to_nid(z), gfp_mask); + return cpuset_node_allowed(zone_to_nid(z), gfp_mask); } static inline bool cpuset_zone_allowed(struct zone *z, gfp_t gfp_mask) @@ -223,11 +216,6 @@ static inline int cpuset_nodemask_valid_mems_allowed(nodemask_t *nodemask) return 1; } -static inline bool cpuset_node_allowed(int node, gfp_t gfp_mask) -{ - return true; -} - static inline bool __cpuset_zone_allowed(struct zone *z, gfp_t gfp_mask) { return true; |