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authorNikolay Borisov <nborisov@suse.com>2018-05-04 10:47:25 +0300
committerDavid Sterba <dsterba@suse.com>2018-06-07 16:37:32 +0200
commit873fba7101479686d24c4e70c582732b7f02480d (patch)
tree5a7311ad5ecee0a823b9e23648127a8797e59288 /volumes.c
parent402ac7a14083130b5cae6a93ab2c80eddd5871a5 (diff)
btrfs-progs: Remove devid parameter from btrfs_rmap_block
This parameter was introduced with the original implementation of the function but has never really been used, so just remove it. Signed-off-by: Nikolay Borisov <nborisov@suse.com> Reviewed-by: Qu Wenruo <wqu@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'volumes.c')
-rw-r--r--volumes.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/volumes.c b/volumes.c
index c6e3432..ad3016d 100644
--- a/volumes.c
+++ b/volumes.c
@@ -1364,9 +1364,8 @@ int btrfs_next_bg(struct btrfs_fs_info *fs_info, u64 *logical,
return -ENOENT;
}
-int btrfs_rmap_block(struct btrfs_fs_info *fs_info,
- u64 chunk_start, u64 physical, u64 devid,
- u64 **logical, int *naddrs, int *stripe_len)
+int btrfs_rmap_block(struct btrfs_fs_info *fs_info, u64 chunk_start,
+ u64 physical, u64 **logical, int *naddrs, int *stripe_len)
{
struct btrfs_mapping_tree *map_tree = &fs_info->mapping_tree;
struct cache_extent *ce;
@@ -1397,8 +1396,6 @@ int btrfs_rmap_block(struct btrfs_fs_info *fs_info,
buf = kzalloc(sizeof(u64) * map->num_stripes, GFP_NOFS);
for (i = 0; i < map->num_stripes; i++) {
- if (devid && map->stripes[i].dev->devid != devid)
- continue;
if (map->stripes[i].physical > physical ||
map->stripes[i].physical + length <= physical)
continue;