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| author | Liu Bo | 2012-12-27 10:01:18 +0100 |
|---|---|---|
| committer | Josef Bacik | 2013-02-20 15:37:11 +0100 |
| commit | f6373bf3dc6b78cd2c8cfba0215104003ba4a1d0 (patch) | |
| tree | c3339eef10a4bd673d73f84324704e15978ee8cf /fs/btrfs/extent-tree.c | |
| parent | Btrfs: remove deprecated comments (diff) | |
| download | kernel-qcow2-linux-f6373bf3dc6b78cd2c8cfba0215104003ba4a1d0.tar.gz kernel-qcow2-linux-f6373bf3dc6b78cd2c8cfba0215104003ba4a1d0.tar.xz kernel-qcow2-linux-f6373bf3dc6b78cd2c8cfba0215104003ba4a1d0.zip | |
Btrfs: kill unused arguments of cache_block_group
Argument 'trans' and 'root' are not used any more.
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Diffstat (limited to 'fs/btrfs/extent-tree.c')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index a4a062a0a79c..a9dc12d5ac1b 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -468,8 +468,6 @@ out: } static int cache_block_group(struct btrfs_block_group_cache *cache, - struct btrfs_trans_handle *trans, - struct btrfs_root *root, int load_cache_only) { DEFINE_WAIT(wait); @@ -4802,7 +4800,7 @@ static int update_block_group(struct btrfs_trans_handle *trans, * space back to the block group, otherwise we will leak space. */ if (!alloc && cache->cached == BTRFS_CACHE_NO) - cache_block_group(cache, trans, NULL, 1); + cache_block_group(cache, 1); byte_in_group = bytenr - cache->key.objectid; WARN_ON(byte_in_group > cache->key.offset); @@ -4917,7 +4915,7 @@ int btrfs_pin_extent_for_log_replay(struct btrfs_trans_handle *trans, * to one because the slow code to read in the free extents does check * the pinned extents. */ - cache_block_group(cache, trans, root, 1); + cache_block_group(cache, 1); pin_down_extent(root, cache, bytenr, num_bytes, 0); @@ -5707,8 +5705,7 @@ have_block_group: cached = block_group_cache_done(block_group); if (unlikely(!cached)) { found_uncached_bg = true; - ret = cache_block_group(block_group, trans, - orig_root, 0); + ret = cache_block_group(block_group, 0); BUG_ON(ret < 0); ret = 0; } @@ -6244,7 +6241,7 @@ int btrfs_alloc_logged_file_extent(struct btrfs_trans_handle *trans, u64 num_bytes = ins->offset; block_group = btrfs_lookup_block_group(root->fs_info, ins->objectid); - cache_block_group(block_group, trans, NULL, 0); + cache_block_group(block_group, 0); caching_ctl = get_caching_control(block_group); if (!caching_ctl) { @@ -8187,7 +8184,7 @@ int btrfs_trim_fs(struct btrfs_root *root, struct fstrim_range *range) if (end - start >= range->minlen) { if (!block_group_cache_done(cache)) { - ret = cache_block_group(cache, NULL, root, 0); + ret = cache_block_group(cache, 0); if (!ret) wait_block_group_cache_done(cache); } |