diff options
| author | Jeff Mahoney <jeffm@suse.com> | 2016-09-09 12:09:35 -0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-12-06 16:06:59 +0100 |
| commit | afdb571890615059ed4f0625209b379aff6cb08d (patch) | |
| tree | 0f42d0339ab8ede3cfe6cd29efa0af702b6daa0b /fs/btrfs/extent-tree.c | |
| parent | 71ff6437c23643bfc0e8f0015538adefb30eec04 (diff) | |
btrfs: simplify btrfs_wait_cache_io prototype
With the exception of the one case where btrfs_wait_cache_io is called
without a block group, it's called with the same arguments. The root
argument is only used in the special case, so let's factor out the core
and simplify the call in the normal case to require a trans, block group,
and path.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/extent-tree.c')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index a358aaaf43a6..d0c5d5d92d1c 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -3610,9 +3610,7 @@ again: */ if (!list_empty(&cache->io_list)) { list_del_init(&cache->io_list); - btrfs_wait_cache_io(root, trans, cache, - &cache->io_ctl, path, - cache->key.objectid); + btrfs_wait_cache_io(trans, cache, path); btrfs_put_block_group(cache); } @@ -3767,9 +3765,7 @@ int btrfs_write_dirty_block_groups(struct btrfs_trans_handle *trans, if (!list_empty(&cache->io_list)) { spin_unlock(&cur_trans->dirty_bgs_lock); list_del_init(&cache->io_list); - btrfs_wait_cache_io(root, trans, cache, - &cache->io_ctl, path, - cache->key.objectid); + btrfs_wait_cache_io(trans, cache, path); btrfs_put_block_group(cache); spin_lock(&cur_trans->dirty_bgs_lock); } @@ -3839,8 +3835,7 @@ int btrfs_write_dirty_block_groups(struct btrfs_trans_handle *trans, cache = list_first_entry(io, struct btrfs_block_group_cache, io_list); list_del_init(&cache->io_list); - btrfs_wait_cache_io(root, trans, cache, - &cache->io_ctl, path, cache->key.objectid); + btrfs_wait_cache_io(trans, cache, path); btrfs_put_block_group(cache); } @@ -10383,9 +10378,7 @@ int btrfs_remove_block_group(struct btrfs_trans_handle *trans, WARN_ON(!IS_ERR(inode) && inode != block_group->io_ctl.inode); spin_unlock(&trans->transaction->dirty_bgs_lock); - btrfs_wait_cache_io(root, trans, block_group, - &block_group->io_ctl, path, - block_group->key.objectid); + btrfs_wait_cache_io(trans, block_group, path); btrfs_put_block_group(block_group); spin_lock(&trans->transaction->dirty_bgs_lock); } |