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btrfs: get fs_info from block group in btrfs_find_space_cluster

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We can read fs_info from the block group cache structure and can drop it
from the parameters.

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba
2019-03-20 13:53:49 +01:00
parent 6701bdb39c
commit 2ceeae2e4c
3 changed files with 5 additions and 8 deletions
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6
fs/btrfs/extent-tree.c
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@@ -7470,7 +7470,6 @@ static int find_free_extent_clustered(struct btrfs_block_group_cache *bg,
struct find_free_extent_ctl *ffe_ctl,
struct btrfs_block_group_cache **cluster_bg_ret)
{
struct btrfs_fs_info *fs_info = bg->fs_info;
struct btrfs_block_group_cache *cluster_bg;
u64 aligned_cluster;
u64 offset;
@@ -7530,9 +7529,8 @@ refill_cluster:
aligned_cluster = max_t(u64,
ffe_ctl->empty_cluster + ffe_ctl->empty_size,
bg->full_stripe_len);
ret = btrfs_find_space_cluster(fs_info, bg, last_ptr,
ffe_ctl->search_start, ffe_ctl->num_bytes,
aligned_cluster);
ret = btrfs_find_space_cluster(bg, last_ptr, ffe_ctl->search_start,
ffe_ctl->num_bytes, aligned_cluster);
if (ret == 0) {
/* Now pull our allocation out of this cluster */
offset = btrfs_alloc_from_cluster(bg, last_ptr,