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authorChristoph Hellwig <hch@infradead.org>2009-04-27 13:46:41 (GMT)
committerAl Viro <viro@zeniv.linux.org.uk>2009-06-12 01:36:05 (GMT)
commit59d697b70285c348c01cfc2695c3469ba71d7539 (patch)
treee383e5a2c0fc6196bed269aac032d3e363e9c4f7 /fs/btrfs/super.c
parentc3f8a40c1cd5591b882497d1d00d43d0e5bb4698 (diff)
downloadlinux-59d697b70285c348c01cfc2695c3469ba71d7539.tar.xz
btrfs: remove ->write_super and stop maintaining ->s_dirt
Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/btrfs/super.c')
-rw-r--r--fs/btrfs/super.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 708ac06..52d8452 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -397,7 +397,6 @@ int btrfs_sync_fs(struct super_block *sb, int wait)
if (sb->s_flags & MS_RDONLY)
return 0;
- sb->s_dirt = 0;
if (!wait) {
filemap_flush(root->fs_info->btree_inode->i_mapping);
return 0;
@@ -408,7 +407,6 @@ int btrfs_sync_fs(struct super_block *sb, int wait)
trans = btrfs_start_transaction(root, 1);
ret = btrfs_commit_transaction(trans, root);
- sb->s_dirt = 0;
return ret;
}
@@ -454,11 +452,6 @@ static int btrfs_show_options(struct seq_file *seq, struct vfsmount *vfs)
return 0;
}
-static void btrfs_write_super(struct super_block *sb)
-{
- sb->s_dirt = 0;
-}
-
static int btrfs_test_super(struct super_block *s, void *data)
{
struct btrfs_fs_devices *test_fs_devices = data;
@@ -689,7 +682,6 @@ static int btrfs_unfreeze(struct super_block *sb)
static struct super_operations btrfs_super_ops = {
.delete_inode = btrfs_delete_inode,
.put_super = btrfs_put_super,
- .write_super = btrfs_write_super,
.sync_fs = btrfs_sync_fs,
.show_options = btrfs_show_options,
.write_inode = btrfs_write_inode,