diff options
| author | Rik Van Riel <riel@redhat.com> | 2005-10-29 21:15:44 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-10-30 00:40:35 -0400 |
| commit | eb92f4ef320b738e41ad43476a5d05c8a20d5cc7 (patch) | |
| tree | f9a6bb78a0561587f142b2b1208819f6cffe9835 /include/asm-sparc64/dma-mapping.h | |
| parent | 63f324cf0792ed69089b79d6921ba3aaea97af50 (diff) | |
[PATCH] add sem_is_read/write_locked()
Add sem_is_read/write_locked functions to the read/write semaphores, along the
same lines of the *_is_locked spinlock functions. The swap token tuning patch
uses sem_is_read_locked; sem_is_write_locked is added for completeness.
Signed-off-by: Rik van Riel <riel@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-sparc64/dma-mapping.h')
0 files changed, 0 insertions, 0 deletions