[PATCH] mutex subsystem, semaphore to mutex: XFS
This patch switches XFS over to use the new mutex code directly as
opposed to the previous workaround patch I posted earlier that avoided
the namespace clash by forcing it back to semaphores. This falls in the
'works for me<tm>' category.
Signed-off-by: Jes Sorensen <jes@trained-monkey.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/fs/xfs/quota/xfs_dquot.c b/fs/xfs/quota/xfs_dquot.c
index 00b5043..772ac48 100644
--- a/fs/xfs/quota/xfs_dquot.c
+++ b/fs/xfs/quota/xfs_dquot.c
@@ -104,7 +104,7 @@
*/
if (brandnewdquot) {
dqp->dq_flnext = dqp->dq_flprev = dqp;
- mutex_init(&dqp->q_qlock, MUTEX_DEFAULT, "xdq");
+ mutex_init(&dqp->q_qlock);
initnsema(&dqp->q_flock, 1, "fdq");
sv_init(&dqp->q_pinwait, SV_DEFAULT, "pdq");
@@ -1382,7 +1382,7 @@
xfs_dqlock(
xfs_dquot_t *dqp)
{
- mutex_lock(&(dqp->q_qlock), PINOD);
+ mutex_lock(&(dqp->q_qlock));
}
void