admin/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2025-12-07 20:06:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

btrfs: locking: rip out path->leave_spinning

Browse Source 
We no longer distinguish between blocking and spinning, so rip out all
this code.

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Josef Bacik
2020-08-20 11:46:11 -04:00
committed by David Sterba
parent ac5887c8e0
commit b9729ce014
17 changed files with 0 additions and 58 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
fs/btrfs/inode.c
View File

@@ -234,7 +234,6 @@ static int insert_inline_extent(struct btrfs_trans_handle *trans,
key.type = BTRFS_EXTENT_DATA_KEY;
datasize = btrfs_file_extent_calc_inline_size(cur_size);
path->leave_spinning = 1;
ret = btrfs_insert_empty_item(trans, root, path, &key,
datasize);
if (ret)
@@ -2596,7 +2595,6 @@ static int insert_reserved_file_extent(struct btrfs_trans_handle *trans,
ins.offset = file_pos;
ins.type = BTRFS_EXTENT_DATA_KEY;
path->leave_spinning = 1;
ret = btrfs_insert_empty_item(trans, root, path, &ins,
sizeof(*stack_fi));
if (ret)
@@ -3588,7 +3586,6 @@ static noinline int btrfs_update_inode_item(struct btrfs_trans_handle *trans,
if (!path)
return -ENOMEM;
path->leave_spinning = 1;
ret = btrfs_lookup_inode(trans, root, path, &BTRFS_I(inode)->location,
1);
if (ret) {
@@ -3677,7 +3674,6 @@ static int __btrfs_unlink_inode(struct btrfs_trans_handle *trans,
goto out;
}
path->leave_spinning = 1;
di = btrfs_lookup_dir_item(trans, root, path, dir_ino,
name, name_len, -1);
if (IS_ERR_OR_NULL(di)) {
@@ -6129,7 +6125,6 @@ static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans,
goto fail;
}
path->leave_spinning = 1;
ret = btrfs_insert_empty_items(trans, root, path, key, sizes, nitems);
if (ret != 0)
goto fail_unlock;
@@ -6680,13 +6675,6 @@ struct extent_map *btrfs_get_extent(struct btrfs_inode *inode,
/* Chances are we'll be called again, so go ahead and do readahead */
path->reada = READA_FORWARD;
/*
* Unless we're going to uncompress the inline extent, no sleep would
* happen.
*/
path->leave_spinning = 1;
path->recurse = btrfs_is_free_space_inode(inode);
ret = btrfs_lookup_file_extent(NULL, root, path, objectid, start, 0);