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 /mm/page_alloc.c | |
| parent | 4cdb91b0dea7d7f59fa84a13c7753cd434fdedcf (diff) | |
| download | linux-stable-8e4645226b4931e96d55546a1fb3863aa50b5e62.tar.gz linux-stable-8e4645226b4931e96d55546a1fb3863aa50b5e62.tar.bz2 linux-stable-8e4645226b4931e96d55546a1fb3863aa50b5e62.zip | |
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 'mm/page_alloc.c')
| -rw-r--r-- | mm/page_alloc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index ac1fc986af44..ea4e39b06475 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -4217,7 +4217,7 @@ get_page_from_freelist(gfp_t gfp_mask, unsigned int order, int alloc_flags, retry: /* * Scan zonelist, looking for a zone with enough free. - * See also __cpuset_node_allowed() comment in kernel/cgroup/cpuset.c. + * See also cpuset_node_allowed() comment in kernel/cgroup/cpuset.c. */ no_fallback = alloc_flags & ALLOC_NOFRAGMENT; z = ac->preferred_zoneref; @@ -4891,7 +4891,7 @@ gfp_to_alloc_flags(gfp_t gfp_mask, unsigned int order) /* * Ignore cpuset mems for non-blocking __GFP_HIGH (probably * GFP_ATOMIC) rather than fail, see the comment for - * __cpuset_node_allowed(). + * cpuset_node_allowed(). */ if (alloc_flags & ALLOC_MIN_RESERVE) alloc_flags &= ~ALLOC_CPUSET; |