X-Git-Url: http://git.onelab.eu/?p=linux-2.6.git;a=blobdiff_plain;f=fs%2Fxfs%2Flinux-2.6%2Fxfs_vfs.c;fp=fs%2Fxfs%2Flinux-2.6%2Fxfs_vfs.c;h=6145e8bd0be2f7a34bc95da993acae2ac2bfaa59;hp=c855d62e53440323998bfafe1a7de416431a8a1e;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hpb=76828883507a47dae78837ab5dec5a5b4513c667

diff --git a/fs/xfs/linux-2.6/xfs_vfs.c b/fs/xfs/linux-2.6/xfs_vfs.c
index c855d62e5..6145e8bd0 100644
--- a/fs/xfs/linux-2.6/xfs_vfs.c
+++ b/fs/xfs/linux-2.6/xfs_vfs.c
@@ -23,7 +23,6 @@
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
-#include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_imap.h"
 #include "xfs_alloc.h"
@@ -104,7 +103,7 @@ vfs_mntupdate(
 int
 vfs_root(
 	struct bhv_desc		*bdp,
-	struct vnode		**vpp)
+	struct bhv_vnode	**vpp)
 {
 	struct bhv_desc		*next = bdp;
 
@@ -117,15 +116,15 @@ vfs_root(
 int
 vfs_statvfs(
 	struct bhv_desc		*bdp,
-	xfs_statfs_t		*sp,
-	struct vnode		*vp)
+	bhv_statvfs_t		*statp,
+	struct bhv_vnode	*vp)
 {
 	struct bhv_desc		*next = bdp;
 
 	ASSERT(next);
 	while (! (bhvtovfsops(next))->vfs_statvfs)
 		next = BHV_NEXT(next);
-	return ((*bhvtovfsops(next)->vfs_statvfs)(next, sp, vp));
+	return ((*bhvtovfsops(next)->vfs_statvfs)(next, statp, vp));
 }
 
 int
@@ -145,7 +144,7 @@ vfs_sync(
 int
 vfs_vget(
 	struct bhv_desc		*bdp,
-	struct vnode		**vpp,
+	struct bhv_vnode	**vpp,
 	struct fid		*fidp)
 {
 	struct bhv_desc		*next = bdp;
@@ -187,7 +186,7 @@ vfs_quotactl(
 void
 vfs_init_vnode(
 	struct bhv_desc		*bdp,
-	struct vnode		*vp,
+	struct bhv_vnode	*vp,
 	struct bhv_desc		*bp,
 	int			unlock)
 {
@@ -226,31 +225,46 @@ vfs_freeze(
 	((*bhvtovfsops(next)->vfs_freeze)(next));
 }
 
-vfs_t *
-vfs_allocate( void )
+bhv_vfs_t *
+vfs_allocate(
+	struct super_block	*sb)
 {
-	struct vfs		*vfsp;
+	struct bhv_vfs		*vfsp;
 
-	vfsp = kmem_zalloc(sizeof(vfs_t), KM_SLEEP);
+	vfsp = kmem_zalloc(sizeof(bhv_vfs_t), KM_SLEEP);
 	bhv_head_init(VFS_BHVHEAD(vfsp), "vfs");
 	INIT_LIST_HEAD(&vfsp->vfs_sync_list);
 	spin_lock_init(&vfsp->vfs_sync_lock);
 	init_waitqueue_head(&vfsp->vfs_wait_single_sync_task);
+
+	vfsp->vfs_super = sb;
+	sb->s_fs_info = vfsp;
+
+	if (sb->s_flags & MS_RDONLY)
+		vfsp->vfs_flag |= VFS_RDONLY;
+
 	return vfsp;
 }
 
+bhv_vfs_t *
+vfs_from_sb(
+	struct super_block	*sb)
+{
+	return (bhv_vfs_t *)sb->s_fs_info;
+}
+
 void
 vfs_deallocate(
-	struct vfs		*vfsp)
+	struct bhv_vfs		*vfsp)
 {
 	bhv_head_destroy(VFS_BHVHEAD(vfsp));
-	kmem_free(vfsp, sizeof(vfs_t));
+	kmem_free(vfsp, sizeof(bhv_vfs_t));
 }
 
 void
 vfs_insertops(
-	struct vfs		*vfsp,
-	struct bhv_vfsops	*vfsops)
+	struct bhv_vfs		*vfsp,
+	struct bhv_module_vfsops *vfsops)
 {
 	struct bhv_desc		*bdp;
 
@@ -261,9 +275,9 @@ vfs_insertops(
 
 void
 vfs_insertbhv(
-	struct vfs		*vfsp,
+	struct bhv_vfs		*vfsp,
 	struct bhv_desc		*bdp,
-	struct vfsops		*vfsops,
+	struct bhv_vfsops	*vfsops,
 	void			*mount)
 {
 	bhv_desc_init(bdp, mount, vfsp, vfsops);
@@ -272,7 +286,7 @@ vfs_insertbhv(
 
 void
 bhv_remove_vfsops(
-	struct vfs		*vfsp,
+	struct bhv_vfs		*vfsp,
 	int			pos)
 {
 	struct bhv_desc		*bhv;
@@ -286,7 +300,7 @@ bhv_remove_vfsops(
 
 void
 bhv_remove_all_vfsops(
-	struct vfs		*vfsp,
+	struct bhv_vfs		*vfsp,
 	int			freebase)
 {
 	struct xfs_mount	*mp;
@@ -295,14 +309,14 @@ bhv_remove_all_vfsops(
 	bhv_remove_vfsops(vfsp, VFS_POSITION_DM);
 	if (!freebase)
 		return;
-	mp = XFS_BHVTOM(bhv_lookup(VFS_BHVHEAD(vfsp), &xfs_vfsops));
+	mp = XFS_VFSTOM(vfsp);
 	VFS_REMOVEBHV(vfsp, &mp->m_bhv);
 	xfs_mount_free(mp, 0);
 }
 
 void
 bhv_insert_all_vfsops(
-	struct vfs		*vfsp)
+	struct bhv_vfs		*vfsp)
 {
 	struct xfs_mount	*mp;