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| author | Christoph Hellwig <hch@infradead.org> | 2011-06-24 14:29:44 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-07-20 20:47:47 -0400 |
| commit | 11b80f459adaf91a712f95e7734a17655a36bf30 (patch) | |
| tree | b325ce2cb09cbe9e7d98879c71054621dbb97c3c /kernel/rwsem.c | |
| parent | bd5fe6c5eb9c548d7f07fe8f89a150bb6705e8e3 (diff) | |
| download | lwn-11b80f459adaf91a712f95e7734a17655a36bf30.tar.gz lwn-11b80f459adaf91a712f95e7734a17655a36bf30.zip | |
rw_semaphore: remove up/down_read_non_owner
Now that the last users is gone these can be removed.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel/rwsem.c')
| -rw-r--r-- | kernel/rwsem.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/kernel/rwsem.c b/kernel/rwsem.c index cae050b05f5e..176e5e56ffab 100644 --- a/kernel/rwsem.c +++ b/kernel/rwsem.c @@ -117,15 +117,6 @@ void down_read_nested(struct rw_semaphore *sem, int subclass) EXPORT_SYMBOL(down_read_nested); -void down_read_non_owner(struct rw_semaphore *sem) -{ - might_sleep(); - - __down_read(sem); -} - -EXPORT_SYMBOL(down_read_non_owner); - void down_write_nested(struct rw_semaphore *sem, int subclass) { might_sleep(); @@ -136,13 +127,6 @@ void down_write_nested(struct rw_semaphore *sem, int subclass) EXPORT_SYMBOL(down_write_nested); -void up_read_non_owner(struct rw_semaphore *sem) -{ - __up_read(sem); -} - -EXPORT_SYMBOL(up_read_non_owner); - #endif |