diff options
| author | Chris Mason | 2007-04-24 17:52:22 +0200 |
|---|---|---|
| committer | David Woodhouse | 2007-04-24 17:52:22 +0200 |
| commit | b51338628f604d9b4ed3c776839a484a30e12fb7 (patch) | |
| tree | 8e1a6402a5bf857eba371d10e6b6a69f6abb8f0b /fs/btrfs/super.c | |
| parent | Btrfs: new subvolume oops fix (diff) | |
| download | kernel-qcow2-linux-b51338628f604d9b4ed3c776839a484a30e12fb7.tar.gz kernel-qcow2-linux-b51338628f604d9b4ed3c776839a484a30e12fb7.tar.xz kernel-qcow2-linux-b51338628f604d9b4ed3c776839a484a30e12fb7.zip | |
Btrfs: add dirty_inode call
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/super.c')
| -rw-r--r-- | fs/btrfs/super.c | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 6940a907654d..43f081593c45 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -722,17 +722,27 @@ static int btrfs_write_inode(struct inode *inode, int wait) { struct btrfs_root *root = BTRFS_I(inode)->root; struct btrfs_trans_handle *trans; - int ret; + int ret = 0; + + if (wait) { + mutex_lock(&root->fs_info->fs_mutex); + trans = btrfs_start_transaction(root, 1); + ret = btrfs_commit_transaction(trans, root); + mutex_unlock(&root->fs_info->fs_mutex); + } + return ret; +} + +static void btrfs_dirty_inode(struct inode *inode) +{ + struct btrfs_root *root = BTRFS_I(inode)->root; + struct btrfs_trans_handle *trans; mutex_lock(&root->fs_info->fs_mutex); trans = btrfs_start_transaction(root, 1); - ret = btrfs_update_inode(trans, root, inode); - if (wait) - btrfs_commit_transaction(trans, root); - else - btrfs_end_transaction(trans, root); + btrfs_update_inode(trans, root, inode); + btrfs_end_transaction(trans, root); mutex_unlock(&root->fs_info->fs_mutex); - return ret; } static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans, @@ -2390,6 +2400,7 @@ static int btrfs_statfs(struct dentry *dentry, struct kstatfs *buf) buf->f_type = BTRFS_SUPER_MAGIC; return 0; } + static struct file_system_type btrfs_fs_type = { .owner = THIS_MODULE, .name = "btrfs", @@ -2405,6 +2416,7 @@ static struct super_operations btrfs_super_ops = { .write_super = btrfs_write_super, .sync_fs = btrfs_sync_fs, .write_inode = btrfs_write_inode, + .dirty_inode = btrfs_dirty_inode, .alloc_inode = btrfs_alloc_inode, .destroy_inode = btrfs_destroy_inode, .statfs = btrfs_statfs, |