[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>

1 files changed, 5 insertions, 5 deletions

diff --git a/fs/xfs/quota/xfs_qm.c b/fs/xfs/quota/xfs_qm.c
index 5328a2937127..bb6991a7a617 100644
--- a/fs/xfs/quota/xfs_qm.c
+++ b/fs/xfs/quota/xfs_qm.c
@@ -167,7 +167,7 @@ xfs_Gqm_init(void)
         xqm->qm_dqfree_ratio = XFS_QM_DQFREE_RATIO;
         xqm->qm_nrefs = 0;
 #ifdef DEBUG
-        mutex_init(&qcheck_lock, MUTEX_DEFAULT, "qchk");
+        xfs_mutex_init(&qcheck_lock, MUTEX_DEFAULT, "qchk");
 #endif
         return xqm;
 }
@@ -1166,7 +1166,7 @@ xfs_qm_init_quotainfo(
         qinf->qi_dqreclaims = 0;
 
         /* mutex used to serialize quotaoffs */
-        mutex_init(&qinf->qi_quotaofflock, MUTEX_DEFAULT, "qoff");
+        mutex_init(&qinf->qi_quotaofflock);
 
         /* Precalc some constants */
         qinf->qi_dqchunklen = XFS_FSB_TO_BB(mp, XFS_DQUOT_CLUSTER_SIZE_FSB);
@@ -1285,7 +1285,7 @@ xfs_qm_list_init(
         char            *str,
         int             n)
 {
-        mutex_init(&list->qh_lock, MUTEX_DEFAULT, str);
+        mutex_init(&list->qh_lock);
         list->qh_next = NULL;
         list->qh_version = 0;
         list->qh_nelems = 0;
@@ -2762,7 +2762,7 @@ STATIC void
 xfs_qm_freelist_init(xfs_frlist_t *ql)
 {
         ql->qh_next = ql->qh_prev = (xfs_dquot_t *) ql;
-        mutex_init(&ql->qh_lock, MUTEX_DEFAULT, "dqf");
+        mutex_init(&ql->qh_lock);
         ql->qh_version = 0;
         ql->qh_nelems = 0;
 }
@@ -2772,7 +2772,7 @@ xfs_qm_freelist_destroy(xfs_frlist_t *ql)
 {
         xfs_dquot_t     *dqp, *nextdqp;
 
-        mutex_lock(&ql->qh_lock, PINOD);
+        mutex_lock(&ql->qh_lock);
         for (dqp = ql->qh_next;
              dqp != (xfs_dquot_t *)ql; ) {
                 xfs_dqlock(dqp);