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| author | Olof Johansson <olof@lixom.net> | 2016-12-29 14:16:07 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-12-29 14:46:39 -0800 |
| commit | 98473f9f3f9bd404873cd1178c8be7d6d619f0d1 (patch) | |
| tree | e84b37c3cfbb7fe4925cdec6857518cab16db863 /mm | |
| parent | b91e1302ad9b80c174a4855533f7e3aa2873355e (diff) | |
| download | lwn-98473f9f3f9bd404873cd1178c8be7d6d619f0d1.tar.gz lwn-98473f9f3f9bd404873cd1178c8be7d6d619f0d1.zip | |
mm/filemap: fix parameters to test_bit()
mm/filemap.c: In function 'clear_bit_unlock_is_negative_byte':
mm/filemap.c:933:9: error: too few arguments to function 'test_bit'
return test_bit(PG_waiters);
^~~~~~~~
Fixes: b91e1302ad9b ('mm: optimize PageWaiters bit use for unlock_page()')
Signed-off-by: Olof Johansson <olof@lixom.net>
Brown-paper-bag-by: Linus Torvalds <dummy@duh.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/filemap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index 6b1d96f86a9c..d0e4d1002059 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -930,7 +930,7 @@ static inline bool clear_bit_unlock_is_negative_byte(long nr, volatile void *mem { clear_bit_unlock(nr, mem); /* smp_mb__after_atomic(); */ - return test_bit(PG_waiters); + return test_bit(PG_waiters, mem); } #endif |