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authorDavid Sterba <dsterba@suse.com>2019-03-20 15:49:09 +0300
committerDavid Sterba <dsterba@suse.com>2019-04-29 20:02:45 +0300
commit6701bdb39ceb48d9b155c2b7f989c250140d6e45 (patch)
treeaa9bbdb726432b68776383ab1990cad73e9e1f1f /fs/btrfs/free-space-cache.c
parentbb6cb1c5b92bc67082acf4dd0f037d8d3d0d0c61 (diff)
downloadlinux-6701bdb39ceb48d9b155c2b7f989c250140d6e45.tar.xz
btrfs: get fs_info from block group in write_pinned_extent_entries
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>
Diffstat (limited to 'fs/btrfs/free-space-cache.c')
-rw-r--r--fs/btrfs/free-space-cache.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c
index 98ebe4b28f29..33c3e6f1ae37 100644
--- a/fs/btrfs/free-space-cache.c
+++ b/fs/btrfs/free-space-cache.c
@@ -1039,8 +1039,7 @@ fail:
return -1;
}
-static noinline_for_stack int
-write_pinned_extent_entries(struct btrfs_fs_info *fs_info,
+static noinline_for_stack int write_pinned_extent_entries(
struct btrfs_block_group_cache *block_group,
struct btrfs_io_ctl *io_ctl,
int *entries)
@@ -1059,7 +1058,7 @@ write_pinned_extent_entries(struct btrfs_fs_info *fs_info,
* We shouldn't have switched the pinned extents yet so this is the
* right one
*/
- unpin = fs_info->pinned_extents;
+ unpin = block_group->fs_info->pinned_extents;
start = block_group->key.objectid;
@@ -1235,7 +1234,6 @@ static int __btrfs_write_out_cache(struct btrfs_root *root, struct inode *inode,
struct btrfs_io_ctl *io_ctl,
struct btrfs_trans_handle *trans)
{
- struct btrfs_fs_info *fs_info = root->fs_info;
struct extent_state *cached_state = NULL;
LIST_HEAD(bitmap_list);
int entries = 0;
@@ -1293,8 +1291,7 @@ static int __btrfs_write_out_cache(struct btrfs_root *root, struct inode *inode,
* If this changes while we are working we'll get added back to
* the dirty list and redo it. No locking needed
*/
- ret = write_pinned_extent_entries(fs_info, block_group,
- io_ctl, &entries);
+ ret = write_pinned_extent_entries(block_group, io_ctl, &entries);
if (ret)
goto out_nospc_locked;