diff options
Diffstat (limited to 'fs/btrfs/super.c')
-rw-r--r-- | fs/btrfs/super.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index b61ded7..726d687 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -340,7 +340,6 @@ static int btrfs_fill_super(struct super_block * sb, goto fail_close; sb->s_root = root_dentry; - btrfs_transaction_queue_work(tree_root, HZ * 30); #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,25) save_mount_options(sb, data); @@ -416,9 +415,7 @@ static int btrfs_get_sb(struct file_system_type *fs_type, int flags, goto error_free_subvol_name; bdev = fs_devices->latest_bdev; - btrfs_lock_volumes(); s = sget(fs_type, btrfs_test_super, set_anon_super, fs_devices); - btrfs_unlock_volumes(); if (IS_ERR(s)) goto error_s; @@ -530,13 +527,15 @@ out: static void btrfs_write_super_lockfs(struct super_block *sb) { struct btrfs_root *root = btrfs_sb(sb); - btrfs_transaction_flush_work(root); + mutex_lock(&root->fs_info->transaction_kthread_mutex); + mutex_lock(&root->fs_info->cleaner_mutex); } static void btrfs_unlockfs(struct super_block *sb) { struct btrfs_root *root = btrfs_sb(sb); - btrfs_transaction_queue_work(root, HZ * 30); + mutex_unlock(&root->fs_info->cleaner_mutex); + mutex_unlock(&root->fs_info->transaction_kthread_mutex); } static struct super_operations btrfs_super_ops = { @@ -589,10 +588,9 @@ static int __init init_btrfs_fs(void) if (err) return err; - btrfs_init_transaction_sys(); err = btrfs_init_cachep(); if (err) - goto free_transaction_sys; + goto free_sysfs; err = extent_io_init(); if (err) @@ -618,15 +616,13 @@ free_extent_io: extent_io_exit(); free_cachep: btrfs_destroy_cachep(); -free_transaction_sys: - btrfs_exit_transaction_sys(); +free_sysfs: btrfs_exit_sysfs(); return err; } static void __exit exit_btrfs_fs(void) { - btrfs_exit_transaction_sys(); btrfs_destroy_cachep(); extent_map_exit(); extent_io_exit(); |