diff options
| author | Josef Bacik <josef@toxicpanda.com> | 2022-07-15 22:45:24 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-09-26 13:27:54 +0300 |
| commit | 3349b57fd47b5de10936bd8928db546b20c9fb91 (patch) | |
| tree | 12dce14e91153e4ae52b8bf7b525bb366c0ec8f8 /fs/btrfs/extent-tree.c | |
| parent | 723de71d41f50709eaf2eef1b08aa409687a3c97 (diff) | |
| download | linux-3349b57fd47b5de10936bd8928db546b20c9fb91.tar.xz | |
btrfs: convert block group bit field to use bit helpers
We use a bit field in the btrfs_block_group for different flags, however
this is awkward because we have to hold the block_group->lock for any
modification of any of these fields, and makes the code clunky for a few
of these flags. Convert these to a properly flags setup so we can
utilize the bit helpers.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/extent-tree.c')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 6914cd8024ba..86ac953c69ac 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -3804,7 +3804,8 @@ static int do_allocation_zoned(struct btrfs_block_group *block_group, block_group->start == fs_info->data_reloc_bg || fs_info->data_reloc_bg == 0); - if (block_group->ro || block_group->zoned_data_reloc_ongoing) { + if (block_group->ro || + test_bit(BLOCK_GROUP_FLAG_ZONED_DATA_RELOC, &block_group->runtime_flags)) { ret = 1; goto out; } @@ -3881,7 +3882,7 @@ out: * regular extents) at the same time to the same zone, which * easily break the write pointer. */ - block_group->zoned_data_reloc_ongoing = 1; + set_bit(BLOCK_GROUP_FLAG_ZONED_DATA_RELOC, &block_group->runtime_flags); fs_info->data_reloc_bg = 0; } spin_unlock(&fs_info->relocation_bg_lock); |