Commit 448f3a17 authored Feb 27, 2018 by Nikolay Borisov Committed by David Sterba Mar 26, 2018

btrfs: Remove redundant comment from btrfs_search_forward



This function always sets keep_locks to 1 and saves the old value of
keep_locks which is restored at the end. So there is no way it can be
called without keep_locks being set. Remove comment imposing redundant
requirement on callers.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

parent 738c93d4

fs/btrfs/ctree.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -5145,9 +5145,6 @@ int btrfs_prev_leaf(struct btrfs_root root, struct btrfs_path path)
		* into min_key, so you can call btrfs_search_slot with cow=1 on the
		* key and get a writable path.
		*
		* This does lock as it descends, and path->keep_locks should be set
		* to 1 by the caller.
		*
		* This honors path->lowest_level to prevent descent past a given level
		* of the tree.
		*

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