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Btrfs: add dirty_inode call

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Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Chris Mason
2007-04-24 11:52:22 -04:00
committed by David Woodhouse
parent 5e82849e63
commit b51338628f
1 changed files with 19 additions and 7 deletions
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24
fs/btrfs/super.c
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@@ -722,17 +722,27 @@ static int btrfs_write_inode(struct inode *inode, int wait)
{ {
struct btrfs_root *root = BTRFS_I(inode)->root; struct btrfs_root *root = BTRFS_I(inode)->root;
struct btrfs_trans_handle *trans; 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); mutex_lock(&root->fs_info->fs_mutex);
trans = btrfs_start_transaction(root, 1); trans = btrfs_start_transaction(root, 1);
ret = btrfs_update_inode(trans, root, inode); btrfs_update_inode(trans, root, inode);
if (wait)
btrfs_commit_transaction(trans, root);
else
btrfs_end_transaction(trans, root); btrfs_end_transaction(trans, root);
mutex_unlock(&root->fs_info->fs_mutex); mutex_unlock(&root->fs_info->fs_mutex);
return ret;
} }
static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans, 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; buf->f_type = BTRFS_SUPER_MAGIC;
return 0; return 0;
} }
static struct file_system_type btrfs_fs_type = { static struct file_system_type btrfs_fs_type = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.name = "btrfs", .name = "btrfs",
@@ -2405,6 +2416,7 @@ static struct super_operations btrfs_super_ops = {
.write_super = btrfs_write_super, .write_super = btrfs_write_super,
.sync_fs = btrfs_sync_fs, .sync_fs = btrfs_sync_fs,
.write_inode = btrfs_write_inode, .write_inode = btrfs_write_inode,
.dirty_inode = btrfs_dirty_inode,
.alloc_inode = btrfs_alloc_inode, .alloc_inode = btrfs_alloc_inode,
.destroy_inode = btrfs_destroy_inode, .destroy_inode = btrfs_destroy_inode,
.statfs = btrfs_statfs, .statfs = btrfs_statfs,