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| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-11-15 17:38:49 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-15 18:21:07 -0800 |
| commit | 5b568acc3c2328f7d8da3cb03b4ef343f93545c6 (patch) | |
| tree | ca947ed80de18a9096d7b99e2fba58ae4e92996c /mm | |
| parent | c8402871d54a8e00016e040c1b8f5d31e96fcd94 (diff) | |
| download | linux-5b568acc3c2328f7d8da3cb03b4ef343f93545c6.tar.gz linux-5b568acc3c2328f7d8da3cb03b4ef343f93545c6.tar.bz2 linux-5b568acc3c2328f7d8da3cb03b4ef343f93545c6.zip | |
mm/list_lru.c: mark expected switch fall-through
In preparation for enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Link: http://lkml.kernel.org/r/20171020190754.GA24332@embeddedor.com
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/list_lru.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/list_lru.c b/mm/list_lru.c index f141f0c80ff3..fd41e969ede5 100644 --- a/mm/list_lru.c +++ b/mm/list_lru.c @@ -221,6 +221,7 @@ restart: switch (ret) { case LRU_REMOVED_RETRY: assert_spin_locked(&nlru->lock); + /* fall through */ case LRU_REMOVED: isolated++; nlru->nr_items--; |