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| author | David Sterba <dsterba@suse.com> | 2022-10-31 20:33:44 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-12-05 18:00:51 +0100 |
| commit | 0d7764ff58b4b45c39eb03f2c74a819c1a88fa7b (patch) | |
| tree | 06aef0c017a32c974c040e8230182cfe9088e862 /fs/btrfs/free-space-tree.c | |
| parent | fd463ac4616e69c7306c680dabfe857a2f50fc69 (diff) | |
| download | linux-0d7764ff58b4b45c39eb03f2c74a819c1a88fa7b.tar.gz linux-0d7764ff58b4b45c39eb03f2c74a819c1a88fa7b.tar.bz2 linux-0d7764ff58b4b45c39eb03f2c74a819c1a88fa7b.zip | |
btrfs: convert btrfs_block_group::needs_free_space to runtime flag
We already have flags in block group to track various status bits,
convert needs_free_space as well and reduce size of btrfs_block_group.
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/free-space-tree.c')
| -rw-r--r-- | fs/btrfs/free-space-tree.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/btrfs/free-space-tree.c b/fs/btrfs/free-space-tree.c index 869d062d6765..c667e878ef1a 100644 --- a/fs/btrfs/free-space-tree.c +++ b/fs/btrfs/free-space-tree.c @@ -808,7 +808,7 @@ int __remove_from_free_space_tree(struct btrfs_trans_handle *trans, u32 flags; int ret; - if (block_group->needs_free_space) { + if (test_bit(BLOCK_GROUP_FLAG_NEEDS_FREE_SPACE, &block_group->runtime_flags)) { ret = __add_block_group_free_space(trans, block_group, path); if (ret) return ret; @@ -1001,7 +1001,7 @@ int __add_to_free_space_tree(struct btrfs_trans_handle *trans, u32 flags; int ret; - if (block_group->needs_free_space) { + if (test_bit(BLOCK_GROUP_FLAG_NEEDS_FREE_SPACE, &block_group->runtime_flags)) { ret = __add_block_group_free_space(trans, block_group, path); if (ret) return ret; @@ -1304,7 +1304,7 @@ static int __add_block_group_free_space(struct btrfs_trans_handle *trans, { int ret; - block_group->needs_free_space = 0; + clear_bit(BLOCK_GROUP_FLAG_NEEDS_FREE_SPACE, &block_group->runtime_flags); ret = add_new_free_space_info(trans, block_group, path); if (ret) @@ -1326,7 +1326,7 @@ int add_block_group_free_space(struct btrfs_trans_handle *trans, return 0; mutex_lock(&block_group->free_space_lock); - if (!block_group->needs_free_space) + if (!test_bit(BLOCK_GROUP_FLAG_NEEDS_FREE_SPACE, &block_group->runtime_flags)) goto out; path = btrfs_alloc_path(); @@ -1359,7 +1359,7 @@ int remove_block_group_free_space(struct btrfs_trans_handle *trans, if (!btrfs_fs_compat_ro(trans->fs_info, FREE_SPACE_TREE)) return 0; - if (block_group->needs_free_space) { + if (test_bit(BLOCK_GROUP_FLAG_NEEDS_FREE_SPACE, &block_group->runtime_flags)) { /* We never added this block group to the free space tree. */ return 0; } |