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btrfs: get fs_info from eb in __push_leaf_right

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We can read fs_info from extent buffer 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 14:39:45 +01:00
parent 50489a5734
commit f72f0010b2
1 changed files with 3 additions and 4 deletions
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7
fs/btrfs/ctree.c
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@ -3589,13 +3589,13 @@ noinline int btrfs_leaf_free_space(struct extent_buffer *leaf)
* min slot controls the lowest index we're willing to push to the * min slot controls the lowest index we're willing to push to the
* right. We'll push up to and including min_slot, but no lower * right. We'll push up to and including min_slot, but no lower
*/ */
static noinline int __push_leaf_right(struct btrfs_fs_info *fs_info, static noinline int __push_leaf_right(struct btrfs_path *path,
struct btrfs_path *path,
int data_size, int empty, int data_size, int empty,
struct extent_buffer *right, struct extent_buffer *right,
int free_space, u32 left_nritems, int free_space, u32 left_nritems,
u32 min_slot) u32 min_slot)
{ {
struct btrfs_fs_info *fs_info = right->fs_info;
struct extent_buffer *left = path->nodes[0]; struct extent_buffer *left = path->nodes[0];
struct extent_buffer *upper = path->nodes[1]; struct extent_buffer *upper = path->nodes[1];
struct btrfs_map_token token; struct btrfs_map_token token;
@ -3743,7 +3743,6 @@ static int push_leaf_right(struct btrfs_trans_handle *trans, struct btrfs_root
int min_data_size, int data_size, int min_data_size, int data_size,
int empty, u32 min_slot) int empty, u32 min_slot)
{ {
struct btrfs_fs_info *fs_info = root->fs_info;
struct extent_buffer *left = path->nodes[0]; struct extent_buffer *left = path->nodes[0];
struct extent_buffer *right; struct extent_buffer *right;
struct extent_buffer *upper; struct extent_buffer *upper;
@ -3804,7 +3803,7 @@ static int push_leaf_right(struct btrfs_trans_handle *trans, struct btrfs_root
return 0; return 0;
} }
return __push_leaf_right(fs_info, path, min_data_size, empty, return __push_leaf_right(path, min_data_size, empty,
right, free_space, left_nritems, min_slot); right, free_space, left_nritems, min_slot);
out_unlock: out_unlock:
btrfs_tree_unlock(right); btrfs_tree_unlock(right);