diff options
| author | Alexey Dobriyan <adobriyan@gmail.com> | 2018-04-05 16:21:10 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-10 08:52:08 +0200 |
| commit | de2aac8ee0fb52a743a854d781e4b4a32600fa8a (patch) | |
| tree | 925e95a65f040bf8c0c1011a332470b1fdf6be55 /include | |
| parent | 06fc0ef3ef7f52ea90eb7f3190b261cb0f5b11f9 (diff) | |
slub: make ->cpu_partial unsigned int
commit e5d9998f3e09359b372a037a6ac55ba235d95d57 upstream.
/*
* cpu_partial determined the maximum number of objects
* kept in the per cpu partial lists of a processor.
*/
Can't be negative.
Link: http://lkml.kernel.org/r/20180305200730.15812-15-adobriyan@gmail.com
Signed-off-by: Alexey Dobriyan <adobriyan@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>
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/slub_def.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h index 33885118523c..9b681f21c2a9 100644 --- a/include/linux/slub_def.h +++ b/include/linux/slub_def.h @@ -67,7 +67,8 @@ struct kmem_cache { int size; /* The size of an object including meta data */ int object_size; /* The size of an object without meta data */ int offset; /* Free pointer offset. */ - int cpu_partial; /* Number of per cpu partial objects to keep around */ + /* Number of per cpu partial objects to keep around */ + unsigned int cpu_partial; struct kmem_cache_order_objects oo; /* Allocation and freeing of slabs */ |