leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

btrfs: zoned: pass start block to btrfs_use_zone_append

Browse Source 
btrfs_use_zone_append only needs the passed in extent_map's block_start
member, so there's no need to pass in the full extent map.

This also enables the use of btrfs_use_zone_append in places where we only
have a start byte but no extent_map.

Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Johannes Thumshirn
2021-05-19 00:40:27 +09:00
committed by David Sterba
parent 91df99a6eb
commit e380adfc21
4 changed files with 6 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
fs/btrfs/extent_io.c
View File

@@ -3762,7 +3762,7 @@ static noinline_for_stack int __extent_writepage_io(struct btrfs_inode *inode,
/* Note that em_end from extent_map_end() is exclusive */
iosize = min(em_end, end + 1) - cur;
if (btrfs_use_zone_append(inode, em))
if (btrfs_use_zone_append(inode, em->block_start))
opf = REQ_OP_ZONE_APPEND;
free_extent_map(em);