bianbu-repo-mirror/bianbu-linux-6.6
1
0
Fork 0
mirror of https://gitee.com/bianbu-linux/linux-6.6 synced 2025-04-24 14:07:52 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

btrfs: fix parameter description of btrfs_add_extent_mapping

Browse source 
This fixes the following compiler warnings:

fs/btrfs/extent_map.c:601: warning: Function parameter or member 'fs_info' not described in 'btrfs_add_extent_mapping'
fs/btrfs/extent_map.c:601: warning: Function parameter or member 'em_tree' not described in 'btrfs_add_extent_mapping'
fs/btrfs/extent_map.c:601: warning: Function parameter or member 'em_in' not described in 'btrfs_add_extent_mapping'
fs/btrfs/extent_map.c:601: warning: Function parameter or member 'start' not described in 'btrfs_add_extent_mapping'
fs/btrfs/extent_map.c:601: warning: Function parameter or member 'len' not described in 'btrfs_add_extent_mapping'

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Nikolay Borisov 2021-01-22 11:57:53 +02:00 • committed by David Sterba
parent 401bd2dd12
commit 9ad37bb3ff
1 changed files with 7 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

13
fs/btrfs/extent_map.c
View file

@ -577,12 +577,13 @@ static noinline int merge_extent_mapping(struct extent_map_tree *em_tree,
} }
/** /**
* btrfs_add_extent_mapping - add extent mapping into em_tree * Add extent mapping into em_tree
* @fs_info - used for tracepoint *
* @em_tree - the extent tree into which we want to insert the extent mapping * @fs_info: the filesystem
* @em_in - extent we are inserting * @em_tree: extent tree into which we want to insert the extent mapping
* @start - start of the logical range btrfs_get_extent() is requesting * @em_in: extent we are inserting
* @len - length of the logical range btrfs_get_extent() is requesting * @start: start of the logical range btrfs_get_extent() is requesting
* @len: length of the logical range btrfs_get_extent() is requesting
* *
* Note that @em_in's range may be different from [start, start+len), * Note that @em_in's range may be different from [start, start+len),
* but they must be overlapped. * but they must be overlapped.