JFS: semaphore to mutex conversion.

the conversion was generated via scripts, and the result was validated
automatically via a script as well.

build and boot tested.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/fs/jfs/jfs_txnmgr.c b/fs/jfs/jfs_txnmgr.c
index 2ddb6b892bcf..d38f605d9481 100644
--- a/fs/jfs/jfs_txnmgr.c
+++ b/fs/jfs/jfs_txnmgr.c
@@ -2876,10 +2876,10 @@ restart:
                  */
                 TXN_UNLOCK();
                 tid = txBegin(ip->i_sb, COMMIT_INODE | COMMIT_FORCE);
-                down(&jfs_ip->commit_sem);
+                mutex_lock(&jfs_ip->commit_mutex);
                 txCommit(tid, 1, &ip, 0);
                 txEnd(tid);
-                up(&jfs_ip->commit_sem);
+                mutex_unlock(&jfs_ip->commit_mutex);
                 /*
                  * Just to be safe.  I don't know how
                  * long we can run without blocking
@@ -2952,7 +2952,7 @@ int jfs_sync(void *arg)
                                  * Inode is being freed
                                  */
                                 list_del_init(&jfs_ip->anon_inode_list);
-                        } else if (! down_trylock(&jfs_ip->commit_sem)) {
+                        } else if (! !mutex_trylock(&jfs_ip->commit_mutex)) {
                                 /*
                                  * inode will be removed from anonymous list
                                  * when it is committed
@@ -2961,7 +2961,7 @@ int jfs_sync(void *arg)
                                 tid = txBegin(ip->i_sb, COMMIT_INODE);
                                 rc = txCommit(tid, 1, &ip, 0);
                                 txEnd(tid);
-                                up(&jfs_ip->commit_sem);
+                                mutex_unlock(&jfs_ip->commit_mutex);
 
                                 iput(ip);
                                 /*
@@ -2971,7 +2971,7 @@ int jfs_sync(void *arg)
                                 cond_resched();
                                 TXN_LOCK();
                         } else {
-                                /* We can't get the commit semaphore.  It may
+                                /* We can't get the commit mutex.  It may
                                  * be held by a thread waiting for tlock's
                                  * so let's not block here.  Save it to
                                  * put back on the anon_list.