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| author | Naohiro Aota <naohiro.aota@wdc.com> | 2023-08-07 19:12:40 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-08-21 15:52:19 +0300 |
| commit | 5b135b382a360f4c87cf8896d1465b0b07f10cb0 (patch) | |
| tree | 5063c0460bc9158d468f2274e9dce9e4ac69f25c /fs/btrfs | |
| parent | 5a7d107e5ef9b452cf0aa96ac931b29ea980d997 (diff) | |
| download | linux-5b135b382a360f4c87cf8896d1465b0b07f10cb0.tar.xz | |
btrfs: zoned: re-enable metadata over-commit for zoned mode
Now that, we can re-enable metadata over-commit. As we moved the activation
from the reservation time to the write time, we no longer need to ensure
all the reserved bytes is properly activated.
Without the metadata over-commit, it suffers from lower performance because
it needs to flush the delalloc items more often and allocate more block
groups. Re-enabling metadata over-commit will solve the issue.
Fixes: 79417d040f4f ("btrfs: zoned: disable metadata overcommit for zoned")
CC: stable@vger.kernel.org # 6.1+
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/space-info.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/fs/btrfs/space-info.c b/fs/btrfs/space-info.c index 356638f54fef..d7e8cd4f140c 100644 --- a/fs/btrfs/space-info.c +++ b/fs/btrfs/space-info.c @@ -389,11 +389,7 @@ int btrfs_can_overcommit(struct btrfs_fs_info *fs_info, return 0; used = btrfs_space_info_used(space_info, true); - if (test_bit(BTRFS_FS_ACTIVE_ZONE_TRACKING, &fs_info->flags) && - (space_info->flags & BTRFS_BLOCK_GROUP_METADATA)) - avail = 0; - else - avail = calc_available_free_space(fs_info, space_info, flush); + avail = calc_available_free_space(fs_info, space_info, flush); if (used + bytes < space_info->total_bytes + avail) return 1; |