diff options
| author | Josef Bacik <josef@toxicpanda.com> | 2020-08-20 18:46:10 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-12-08 17:54:01 +0300 |
| commit | ac5887c8e013d6754d36e6d51dc03448ee0b0065 (patch) | |
| tree | fa8e936af2eaf48321a72e6498c02280235b964c /fs/btrfs/relocation.c | |
| parent | 2ae0c2d80d25dae7658b64b93c271004bc8708e8 (diff) | |
| download | linux-ac5887c8e013d6754d36e6d51dc03448ee0b0065.tar.xz | |
btrfs: locking: remove all the blocking helpers
Now that we're using a rw_semaphore we no longer need to indicate if a
lock is blocking or not, nor do we need to flip the entire path from
blocking to spinning. Remove these helpers and all the places they are
called.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/relocation.c')
| -rw-r--r-- | fs/btrfs/relocation.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c index 3d4618a01ef3..0b3ccf464c3d 100644 --- a/fs/btrfs/relocation.c +++ b/fs/btrfs/relocation.c @@ -1196,7 +1196,6 @@ again: btrfs_node_key_to_cpu(path->nodes[lowest_level], &key, slot); eb = btrfs_lock_root_node(dest); - btrfs_set_lock_blocking_write(eb); level = btrfs_header_level(eb); if (level < lowest_level) { @@ -1210,7 +1209,6 @@ again: BTRFS_NESTING_COW); BUG_ON(ret); } - btrfs_set_lock_blocking_write(eb); if (next_key) { next_key->objectid = (u64)-1; @@ -1279,7 +1277,6 @@ again: BTRFS_NESTING_COW); BUG_ON(ret); } - btrfs_set_lock_blocking_write(eb); btrfs_tree_unlock(parent); free_extent_buffer(parent); @@ -2309,7 +2306,6 @@ static int do_relocation(struct btrfs_trans_handle *trans, goto next; } btrfs_tree_lock(eb); - btrfs_set_lock_blocking_write(eb); if (!node->eb) { ret = btrfs_cow_block(trans, root, eb, upper->eb, |