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| author |   Wei Yang <richard.weiyang@gmail.com> | 2019-03-05 15:43:10 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-05 21:07:15 -0800 |
| commit | 9234bae9b252bbc231abcabfa644a4eb9724250c (patch) | |
| tree | e28d30313e43c2b776bbf3a512816c7196b1d5d5 /mm/slub.c | |
| parent | mm: reuse only-pte-mapped KSM page in do_wp_page() (diff) | |
| download | linux-dev-9234bae9b252bbc231abcabfa644a4eb9724250c.tar.xz linux-dev-9234bae9b252bbc231abcabfa644a4eb9724250c.zip | |
mm, slub: make the comment of put_cpu_partial() complete
There are two cases when put_cpu_partial() is invoked.
* __slab_free
* get_partial_node
This patch just makes it cover these two cases.
Link: http://lkml.kernel.org/r/20181025094437.18951-3-richard.weiyang@gmail.com
Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
Acked-by: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
| -rw-r--r-- | mm/slub.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/slub.c b/mm/slub.c index 037a8ca7f7ca..d8b1eee2dd86 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -2253,8 +2253,8 @@ static void unfreeze_partials(struct kmem_cache *s, } /* - * Put a page that was just frozen (in __slab_free) into a partial page - * slot if available. + * Put a page that was just frozen (in __slab_free|get_partial_node) into a + * partial page slot if available. * * If we did not find a slot then simply move all the partials to the * per node partial list. |