diff options
| author |   Omar Sandoval <osandov@fb.com> | 2022-08-16 16:12:16 -0700 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2022-09-26 12:27:58 +0200 |
| commit | 48ff70830bec1ccc714f4e31059df737f17ec909 (patch) | |
| tree | e128e4dd6c9dc5b9f3bd1f0ffae7a4d72427cd0c /fs/btrfs/zoned.c | |
| parent | btrfs: send: fix failures when processing inodes with no links (diff) | |
| download | linux-dev-48ff70830bec1ccc714f4e31059df737f17ec909.tar.xz linux-dev-48ff70830bec1ccc714f4e31059df737f17ec909.zip | |
btrfs: get rid of block group caching progress logic
struct btrfs_caching_ctl::progress and struct
btrfs_block_group::last_byte_to_unpin were previously needed to ensure
that unpin_extent_range() didn't return a range to the free space cache
before the caching thread had a chance to cache that range. However, the
commit "btrfs: fix space cache corruption and potential double
allocations" made it so that we always synchronously cache the block
group at the time that we pin the extent, so this machinery is no longer
necessary.
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/zoned.c')
| -rw-r--r-- | fs/btrfs/zoned.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/btrfs/zoned.c b/fs/btrfs/zoned.c index 9f31865e6003..eff14ffd45cb 100644 --- a/fs/btrfs/zoned.c +++ b/fs/btrfs/zoned.c @@ -1566,7 +1566,6 @@ void btrfs_calc_zone_unusable(struct btrfs_block_group *cache) free = cache->zone_capacity - cache->alloc_offset; /* We only need ->free_space in ALLOC_SEQ block groups */ - cache->last_byte_to_unpin = (u64)-1; cache->cached = BTRFS_CACHE_FINISHED; cache->free_space_ctl->free_space = free; cache->zone_unusable = unusable; |