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| author | Ingo Molnar <mingo@elte.hu> | 2011-08-05 10:32:54 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-08-05 10:33:55 +0200 |
| commit | 3272cab4063467410802367a8d69f06c65b2a866 (patch) | |
| tree | 1c665f8572b0aab2a5343d32b5eaa6713669b04f /kernel/rwsem.c | |
| parent | f629299b544b6cc12b4e3e85fec96f4ce5809482 (diff) | |
| parent | 140d0b2108faebc77c6523296e211e509cb9f5f9 (diff) | |
| download | lwn-3272cab4063467410802367a8d69f06c65b2a866.tar.gz lwn-3272cab4063467410802367a8d69f06c65b2a866.zip | |
Merge branch 'linus' into perf/urgent
Merge reason: Include most of the merge window trees, to do fixes on top.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/rwsem.c')
| -rw-r--r-- | kernel/rwsem.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/kernel/rwsem.c b/kernel/rwsem.c index cae050b05f5e..9f48f3d82e9b 100644 --- a/kernel/rwsem.c +++ b/kernel/rwsem.c @@ -11,7 +11,7 @@ #include <linux/rwsem.h> #include <asm/system.h> -#include <asm/atomic.h> +#include <linux/atomic.h> /* * lock for reading @@ -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 |