diff options
| author | Ingo Molnar <mingo@elte.hu> | 2006-03-26 01:37:17 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-26 08:56:55 -0800 |
| commit | 5f921ae96f1529a55966f25cd5c70fab11d38be7 (patch) | |
| tree | d8b3fecae1b36a99c0dbf544b30933a727bc7178 /ipc/util.h | |
| parent | 14cc3e2b633bb64063698980974df4535368e98f (diff) | |
| download | lwn-5f921ae96f1529a55966f25cd5c70fab11d38be7.tar.gz lwn-5f921ae96f1529a55966f25cd5c70fab11d38be7.zip | |
[PATCH] sem2mutex: ipc, id.sem
Semaphore to mutex conversion.
The conversion was generated via scripts, and the result was validated
automatically via a script as well.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Manfred Spraul <manfred@colorfullife.com>
Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'ipc/util.h')
| -rw-r--r-- | ipc/util.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ipc/util.h b/ipc/util.h index efaff3ee7de7..0181553d31d8 100644 --- a/ipc/util.h +++ b/ipc/util.h @@ -25,7 +25,7 @@ struct ipc_ids { int max_id; unsigned short seq; unsigned short seq_max; - struct semaphore sem; + struct mutex mutex; struct ipc_id_ary nullentry; struct ipc_id_ary* entries; }; @@ -40,7 +40,7 @@ void __init ipc_init_proc_interface(const char *path, const char *header, #define ipc_init_proc_interface(path, header, ids, show) do {} while (0) #endif -/* must be called with ids->sem acquired.*/ +/* must be called with ids->mutex acquired.*/ int ipc_findkey(struct ipc_ids* ids, key_t key); int ipc_addid(struct ipc_ids* ids, struct kern_ipc_perm* new, int size); |