diff options
Diffstat (limited to 'fs/btrfs/zoned.c')
| -rw-r--r-- | fs/btrfs/zoned.c | 26 |
1 files changed, 3 insertions, 23 deletions
diff --git a/fs/btrfs/zoned.c b/fs/btrfs/zoned.c index 675dbed075d8..99cb690da989 100644 --- a/fs/btrfs/zoned.c +++ b/fs/btrfs/zoned.c @@ -1574,19 +1574,9 @@ void btrfs_calc_zone_unusable(struct btrfs_block_group *cache) return; WARN_ON(cache->bytes_super != 0); - - /* Check for block groups never get activated */ - if (test_bit(BTRFS_FS_ACTIVE_ZONE_TRACKING, &cache->fs_info->flags) && - cache->flags & (BTRFS_BLOCK_GROUP_METADATA | BTRFS_BLOCK_GROUP_SYSTEM) && - !test_bit(BLOCK_GROUP_FLAG_ZONE_IS_ACTIVE, &cache->runtime_flags) && - cache->alloc_offset == 0) { - unusable = cache->length; - free = 0; - } else { - unusable = (cache->alloc_offset - cache->used) + - (cache->length - cache->zone_capacity); - free = cache->zone_capacity - cache->alloc_offset; - } + unusable = (cache->alloc_offset - cache->used) + + (cache->length - cache->zone_capacity); + free = cache->zone_capacity - cache->alloc_offset; /* We only need ->free_space in ALLOC_SEQ block groups */ cache->cached = BTRFS_CACHE_FINISHED; @@ -1882,7 +1872,6 @@ struct btrfs_device *btrfs_zoned_get_device(struct btrfs_fs_info *fs_info, bool btrfs_zone_activate(struct btrfs_block_group *block_group) { struct btrfs_fs_info *fs_info = block_group->fs_info; - struct btrfs_space_info *space_info = block_group->space_info; struct map_lookup *map; struct btrfs_device *device; u64 physical; @@ -1894,7 +1883,6 @@ bool btrfs_zone_activate(struct btrfs_block_group *block_group) map = block_group->physical_map; - spin_lock(&space_info->lock); spin_lock(&block_group->lock); if (test_bit(BLOCK_GROUP_FLAG_ZONE_IS_ACTIVE, &block_group->runtime_flags)) { ret = true; @@ -1923,14 +1911,7 @@ bool btrfs_zone_activate(struct btrfs_block_group *block_group) /* Successfully activated all the zones */ set_bit(BLOCK_GROUP_FLAG_ZONE_IS_ACTIVE, &block_group->runtime_flags); - WARN_ON(block_group->alloc_offset != 0); - if (block_group->zone_unusable == block_group->length) { - block_group->zone_unusable = block_group->length - block_group->zone_capacity; - space_info->bytes_zone_unusable -= block_group->zone_capacity; - } spin_unlock(&block_group->lock); - btrfs_try_granting_tickets(fs_info, space_info); - spin_unlock(&space_info->lock); /* For the active block group list */ btrfs_get_block_group(block_group); @@ -1943,7 +1924,6 @@ bool btrfs_zone_activate(struct btrfs_block_group *block_group) out_unlock: spin_unlock(&block_group->lock); - spin_unlock(&space_info->lock); return ret; } |