From 1b367556b5834cc5add330d4dc19340089c86939 Mon Sep 17 00:00:00 2001
From: Jason Evans <jasone@FreeBSD.org>
Date: Wed, 24 Jan 2001 12:35:55 +0000
Subject: Convert all simplelocks to mutexes and remove the simplelock
 implementations.

---
 sys/gnu/fs/ext2fs/ext2_vfsops.c | 25 ++++++++++++-------------
 1 file changed, 12 insertions(+), 13 deletions(-)

(limited to 'sys/gnu/fs/ext2fs')

diff --git a/sys/gnu/fs/ext2fs/ext2_vfsops.c b/sys/gnu/fs/ext2fs/ext2_vfsops.c
index 12682e4e476f..e7dfbf26ed9c 100644
--- a/sys/gnu/fs/ext2fs/ext2_vfsops.c
+++ b/sys/gnu/fs/ext2fs/ext2_vfsops.c
@@ -56,8 +56,7 @@
 #include <sys/disklabel.h>
 #include <sys/malloc.h>
 #include <sys/stat.h>
-
-#include <machine/mutex.h>
+#include <sys/mutex.h>
 
 #include <ufs/ufs/extattr.h>
 #include <ufs/ufs/quota.h>
@@ -575,23 +574,23 @@ ext2_reload(mountp, cred, p)
 	brelse(bp);
 
 loop:
-	simple_lock(&mntvnode_slock);
+	mtx_enter(&mntvnode_mtx, MTX_DEF);
 	for (vp = mountp->mnt_vnodelist.lh_first; vp != NULL; vp = nvp) {
 		if (vp->v_mount != mountp) {
-			simple_unlock(&mntvnode_slock);
+			mtx_exit(&mntvnode_mtx, MTX_DEF);
 			goto loop;
 		}
 		nvp = vp->v_mntvnodes.le_next;
 		/*
 		 * Step 4: invalidate all inactive vnodes.
 		 */
-  		if (vrecycle(vp, &mntvnode_slock, p))
+  		if (vrecycle(vp, &mntvnode_mtx, p))
   			goto loop;
 		/*
 		 * Step 5: invalidate all cached file data.
 		 */
 		mtx_enter(&vp->v_interlock, MTX_DEF);
-		simple_unlock(&mntvnode_slock);
+		mtx_exit(&mntvnode_mtx, MTX_DEF);
 		if (vget(vp, LK_EXCLUSIVE | LK_INTERLOCK, p)) {
 			goto loop;
 		}
@@ -613,9 +612,9 @@ loop:
 		    &ip->i_din);
 		brelse(bp);
 		vput(vp);
-		simple_lock(&mntvnode_slock);
+		mtx_enter(&mntvnode_mtx, MTX_DEF);
 	}
-	simple_unlock(&mntvnode_slock);
+	mtx_exit(&mntvnode_mtx, MTX_DEF);
 	return (0);
 }
 
@@ -940,7 +939,7 @@ ext2_sync(mp, waitfor, cred, p)
 	/*
 	 * Write back each (modified) inode.
 	 */
-	simple_lock(&mntvnode_slock);
+	mtx_enter(&mntvnode_mtx, MTX_DEF);
 loop:
 	for (vp = mp->mnt_vnodelist.lh_first; vp != NULL; vp = nvp) {
 		/*
@@ -959,10 +958,10 @@ loop:
 			mtx_exit(&vp->v_interlock, MTX_DEF);
 			continue;
 		}
-		simple_unlock(&mntvnode_slock);
+		mtx_exit(&mntvnode_mtx, MTX_DEF);
 		error = vget(vp, LK_EXCLUSIVE | LK_NOWAIT | LK_INTERLOCK, p);
 		if (error) {
-			simple_lock(&mntvnode_slock);
+			mtx_enter(&mntvnode_mtx, MTX_DEF);
 			if (error == ENOENT)
 				goto loop;
 			continue;
@@ -971,9 +970,9 @@ loop:
 			allerror = error;
 		VOP_UNLOCK(vp, 0, p);
 		vrele(vp);
-		simple_lock(&mntvnode_slock);
+		mtx_enter(&mntvnode_mtx, MTX_DEF);
 	}
-	simple_unlock(&mntvnode_slock);
+	mtx_exit(&mntvnode_mtx, MTX_DEF);
 	/*
 	 * Force stale file system control information to be flushed.
 	 */
-- 
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