iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[PATCH] sem2mutex: ipc, id.sem

Browse Source 
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>
This commit is contained in:
Ingo Molnar
2006-03-26 01:37:17 -08:00
committed by Linus Torvalds
parent 14cc3e2b63
commit 5f921ae96f
7 changed files with 65 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
ipc/mqueue.c
View File

@ -25,6 +25,8 @@
#include <linux/netlink.h>
#include <linux/syscalls.h>
#include <linux/signal.h>
#include <linux/mutex.h>
#include <net/sock.h>
#include "util.h"
@ -760,7 +762,7 @@ out_unlock:
* The receiver accepts the message and returns without grabbing the queue
* spinlock. Therefore an intermediate STATE_PENDING state and memory barriers
* are necessary. The same algorithm is used for sysv semaphores, see
* ipc/sem.c fore more details.
* ipc/mutex.c fore more details.
*
* The same algorithm is used for senders.
*/