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| author | David Sterba <dsterba@suse.com> | 2018-04-04 02:03:48 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-02-25 14:13:27 +0100 |
| commit | 8bead258206f4d4f485ad55bc1e39d23bbfe2fdd (patch) | |
| tree | 71316678ac95c2e957ce80502db8f527067c0672 /fs/btrfs/ctree.c | |
| parent | 300aa896e1199bcd0dfb61aae86356714e017355 (diff) | |
| download | lwn-8bead258206f4d4f485ad55bc1e39d23bbfe2fdd.tar.gz lwn-8bead258206f4d4f485ad55bc1e39d23bbfe2fdd.zip | |
btrfs: open code now trivial btrfs_set_lock_blocking
btrfs_set_lock_blocking is now only a simple wrapper around
btrfs_set_lock_blocking_write. The name does not bring any semantic
value that could not be inferred from the new function so there's no
point keeping it.
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ctree.c')
| -rw-r--r-- | fs/btrfs/ctree.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 75e0f737d7d2..3940d707fcf3 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -1487,8 +1487,8 @@ noinline int btrfs_cow_block(struct btrfs_trans_handle *trans, search_start = buf->start & ~((u64)SZ_1G - 1); if (parent) - btrfs_set_lock_blocking(parent); - btrfs_set_lock_blocking(buf); + btrfs_set_lock_blocking_write(parent); + btrfs_set_lock_blocking_write(buf); /* * Before CoWing this block for later modification, check if it's @@ -1590,7 +1590,7 @@ int btrfs_realloc_node(struct btrfs_trans_handle *trans, if (parent_nritems <= 1) return 0; - btrfs_set_lock_blocking(parent); + btrfs_set_lock_blocking_write(parent); for (i = start_slot; i <= end_slot; i++) { struct btrfs_key first_key; @@ -1649,7 +1649,7 @@ int btrfs_realloc_node(struct btrfs_trans_handle *trans, search_start = last_block; btrfs_tree_lock(cur); - btrfs_set_lock_blocking(cur); + btrfs_set_lock_blocking_write(cur); err = __btrfs_cow_block(trans, root, cur, parent, i, &cur, search_start, min(16 * blocksize, @@ -1864,7 +1864,7 @@ static noinline int balance_level(struct btrfs_trans_handle *trans, } btrfs_tree_lock(child); - btrfs_set_lock_blocking(child); + btrfs_set_lock_blocking_write(child); ret = btrfs_cow_block(trans, root, child, mid, 0, &child); if (ret) { btrfs_tree_unlock(child); @@ -1902,7 +1902,7 @@ static noinline int balance_level(struct btrfs_trans_handle *trans, if (left) { btrfs_tree_lock(left); - btrfs_set_lock_blocking(left); + btrfs_set_lock_blocking_write(left); wret = btrfs_cow_block(trans, root, left, parent, pslot - 1, &left); if (wret) { @@ -1917,7 +1917,7 @@ static noinline int balance_level(struct btrfs_trans_handle *trans, if (right) { btrfs_tree_lock(right); - btrfs_set_lock_blocking(right); + btrfs_set_lock_blocking_write(right); wret = btrfs_cow_block(trans, root, right, parent, pslot + 1, &right); if (wret) { @@ -2080,7 +2080,7 @@ static noinline int push_nodes_for_insert(struct btrfs_trans_handle *trans, u32 left_nr; btrfs_tree_lock(left); - btrfs_set_lock_blocking(left); + btrfs_set_lock_blocking_write(left); left_nr = btrfs_header_nritems(left); if (left_nr >= BTRFS_NODEPTRS_PER_BLOCK(fs_info) - 1) { @@ -2135,7 +2135,7 @@ static noinline int push_nodes_for_insert(struct btrfs_trans_handle *trans, u32 right_nr; btrfs_tree_lock(right); - btrfs_set_lock_blocking(right); + btrfs_set_lock_blocking_write(right); right_nr = btrfs_header_nritems(right); if (right_nr >= BTRFS_NODEPTRS_PER_BLOCK(fs_info) - 1) { @@ -3779,7 +3779,7 @@ static int push_leaf_right(struct btrfs_trans_handle *trans, struct btrfs_root return 1; btrfs_tree_lock(right); - btrfs_set_lock_blocking(right); + btrfs_set_lock_blocking_write(right); free_space = btrfs_leaf_free_space(fs_info, right); if (free_space < data_size) @@ -4013,7 +4013,7 @@ static int push_leaf_left(struct btrfs_trans_handle *trans, struct btrfs_root return 1; btrfs_tree_lock(left); - btrfs_set_lock_blocking(left); + btrfs_set_lock_blocking_write(left); free_space = btrfs_leaf_free_space(fs_info, left); if (free_space < data_size) { |