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| author | Gang Li <ligang.bdlg@bytedance.com> | 2022-01-15 01:08:07 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-15 17:30:30 +0300 |
| commit | e4b424b7ec8791087375bb1f2480a3ba05d21e0b (patch) | |
| tree | 3ac703294374a6fffec8eb29d5c3c1c37f2d2ad9 | |
| parent | 692b55815cf970eb4ce428f48f2c94d1800acc4b (diff) | |
| download | linux-e4b424b7ec8791087375bb1f2480a3ba05d21e0b.tar.xz | |
vmscan: make drop_slab_node static
drop_slab_node is only used in drop_slab. So remove it's declaration
from header file and add keyword static for it's definition.
Link: https://lkml.kernel.org/r/20211111062445.5236-1-ligang.bdlg@bytedance.com
Signed-off-by: Gang Li <ligang.bdlg@bytedance.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | include/linux/mm.h | 1 | ||||
| -rw-r--r-- | mm/vmscan.c | 2 |
2 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index cef65f9cbdf2..eb67eb699b78 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -3122,7 +3122,6 @@ int drop_caches_sysctl_handler(struct ctl_table *, int, void *, size_t *, #endif void drop_slab(void); -void drop_slab_node(int nid); #ifndef CONFIG_MMU #define randomize_va_space 0 diff --git a/mm/vmscan.c b/mm/vmscan.c index 700434db5735..090bfb605ecf 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -951,7 +951,7 @@ out: return freed; } -void drop_slab_node(int nid) +static void drop_slab_node(int nid) { unsigned long freed; int shift = 0; |