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| author | Hyunmin Lee <hyunminlr@gmail.com> | 2024-04-24 23:04:22 +0900 |
|---|---|---|
| committer | Vlastimil Babka <vbabka@suse.cz> | 2024-05-02 16:09:40 +0200 |
| commit | 7338999ca3468404f547b1540211114cbdb26d06 (patch) | |
| tree | 60e5a85a517f04d877b9d08925f40bd7dda39863 /fs/btrfs/dev-replace.c | |
| parent | 306c4ac9896b07b8872293eb224058ff83f81fac (diff) | |
mm/slub: remove the check for NULL kmalloc_caches
If the same size kmalloc cache already exists, it should not be created
again. So there is the check for NULL kmalloc_caches before calling the
kmalloc creation function. However, new_kmalloc_cache() itself checks NULL
kmalloc_cahces before cache creation. Therefore, the NULL check is not
necessary in this function.
Signed-off-by: Hyunmin Lee <hyunminlr@gmail.com>
Co-developed-by: Jeungwoo Yoo <casionwoo@gmail.com>
Signed-off-by: Jeungwoo Yoo <casionwoo@gmail.com>
Co-developed-by: Sangyun Kim <sangyun.kim@snu.ac.kr>
Signed-off-by: Sangyun Kim <sangyun.kim@snu.ac.kr>
Cc: Hyeonggon Yoo <42.hyeyoo@gmail.com>
Cc: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>
Reviewed-by: Christoph Lameter <cl@linux.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Diffstat (limited to 'fs/btrfs/dev-replace.c')
0 files changed, 0 insertions, 0 deletions