diff options
| author | Matthew Wilcox <mawilcox@microsoft.com> | 2018-06-08 03:09:14 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-08 03:34:37 +0300 |
| commit | 325d7d4a968669bec18c054db6b5de5f4fc82874 (patch) | |
| tree | ff1eb624275a95344f0c1f91e812155df2749b4f | |
| parent | 9736d2a95e36ac3f60b063f498961103f3d4f165 (diff) | |
| download | linux-325d7d4a968669bec18c054db6b5de5f4fc82874.tar.xz | |
slub: remove 'reserved' file from sysfs
Christoph doubts anyone was using the 'reserved' file in sysfs, so remove
it.
Link: http://lkml.kernel.org/r/20180518194519.3820-17-willy@infradead.org
Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
Acked-by: Christoph Lameter <cl@linux.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Jérôme Glisse <jglisse@redhat.com>
Cc: "Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Lai Jiangshan <jiangshanlai@gmail.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | mm/slub.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/mm/slub.c b/mm/slub.c index f885dcf09750..15505479c3ab 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -5074,12 +5074,6 @@ static ssize_t destroy_by_rcu_show(struct kmem_cache *s, char *buf) } SLAB_ATTR_RO(destroy_by_rcu); -static ssize_t reserved_show(struct kmem_cache *s, char *buf) -{ - return sprintf(buf, "0\n"); -} -SLAB_ATTR_RO(reserved); - #ifdef CONFIG_SLUB_DEBUG static ssize_t slabs_show(struct kmem_cache *s, char *buf) { @@ -5392,7 +5386,6 @@ static struct attribute *slab_attrs[] = { &reclaim_account_attr.attr, &destroy_by_rcu_attr.attr, &shrink_attr.attr, - &reserved_attr.attr, &slabs_cpu_partial_attr.attr, #ifdef CONFIG_SLUB_DEBUG &total_objects_attr.attr, |