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authorManfred Spraul <manfred@colorfullife.com>2008-07-25 01:48:05 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-25 10:53:42 -0700
commit2c0c29d414087f3b021059673c20a7088f5f1fff (patch)
tree713b226382814837840b0ed2a42b909dbb6cfaf9
parent4daa28f6d8f5cda8ea0f55048e3c8811c384cbdd (diff)
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ipc/sem.c: remove unused entries from struct sem_queue
sem_queue.sma and sem_queue.id were never used, the attached patch removes them. Signed-off-by: Manfred Spraul <manfred@colorfullife.com> Reviewed-by: Nadia Derbey <Nadia.Derbey@bull.net> Cc: Pierre Peiffer <peifferp@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--include/linux/sem.h2
-rw-r--r--ipc/sem.c2
2 files changed, 0 insertions, 4 deletions
diff --git a/include/linux/sem.h b/include/linux/sem.h
index 6a1af1b49a1..87756ef1198 100644
--- a/include/linux/sem.h
+++ b/include/linux/sem.h
@@ -107,8 +107,6 @@ struct sem_queue {
struct sem_undo * undo; /* undo structure */
int pid; /* process id of requesting process */
int status; /* completion status of operation */
- struct sem_array * sma; /* semaphore array for operations */
- int id; /* internal sem id */
struct sembuf * sops; /* array of pending operations */
int nsops; /* number of operations */
int alter; /* does the operation alter the array? */
diff --git a/ipc/sem.c b/ipc/sem.c
index 4f26c715735..d5ce4000ca1 100644
--- a/ipc/sem.c
+++ b/ipc/sem.c
@@ -1160,12 +1160,10 @@ asmlinkage long sys_semtimedop(int semid, struct sembuf __user *tsops,
* task into the pending queue and go to sleep.
*/
- queue.sma = sma;
queue.sops = sops;
queue.nsops = nsops;
queue.undo = un;
queue.pid = task_tgid_vnr(current);
- queue.id = semid;
queue.alter = alter;
if (alter)
append_to_queue(sma ,&queue);