diff options
| author | Johannes Thumshirn <johannes.thumshirn@wdc.com> | 2025-12-17 14:41:39 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2026-02-03 07:49:12 +0100 |
| commit | 9da49784ae9fff59b6056d8a4018d95a16f9915b (patch) | |
| tree | d8a57c540a83d1aecbe7482fa849d26bfe892045 | |
| parent | 2ef2e97fe74e937a246681713434ca16d8e5552e (diff) | |
btrfs: zoned: print block-group type for zoned statistics
When printing the zoned statistics, also include the block-group type in
the block-group listing output.
The updated output looks as follows:
device /dev/vda mounted on /mnt with fstype btrfs
zoned statistics:
active block-groups: 9
reclaimable: 0
unused: 2
need reclaim: false
data relocation block-group: 3221225472
active zones:
start: 1073741824, wp: 268419072 used: 268419072, reserved: 0, unusable: 0 (DATA)
start: 1342177280, wp: 0 used: 0, reserved: 0, unusable: 0 (DATA)
start: 1610612736, wp: 81920 used: 16384, reserved: 16384, unusable: 49152 (SYSTEM)
start: 1879048192, wp: 2031616 used: 1458176, reserved: 65536, unusable: 507904 (METADATA)
start: 2147483648, wp: 268419072 used: 268419072, reserved: 0, unusable: 0 (DATA)
start: 2415919104, wp: 268419072 used: 268419072, reserved: 0, unusable: 0 (DATA)
start: 2684354560, wp: 268419072 used: 268419072, reserved: 0, unusable: 0 (DATA)
start: 2952790016, wp: 65536 used: 65536, reserved: 0, unusable: 0 (DATA)
start: 3221225472, wp: 0 used: 0, reserved: 0, unusable: 0 (DATA)
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: Naohiro Aota <naohiro.aota@wdc.com>
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
| -rw-r--r-- | fs/btrfs/zoned.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/btrfs/zoned.c b/fs/btrfs/zoned.c index a58a4336a5b7..2e861eef5cd8 100644 --- a/fs/btrfs/zoned.c +++ b/fs/btrfs/zoned.c @@ -3023,6 +3023,7 @@ void btrfs_show_zoned_stats(struct btrfs_fs_info *fs_info, struct seq_file *seq) u64 used; u64 reserved; u64 zone_unusable; + const char *typestr = btrfs_space_info_type_str(bg->space_info); spin_lock(&bg->lock); start = bg->start; @@ -3033,8 +3034,8 @@ void btrfs_show_zoned_stats(struct btrfs_fs_info *fs_info, struct seq_file *seq) spin_unlock(&bg->lock); seq_printf(seq, - "\t start: %llu, wp: %llu used: %llu, reserved: %llu, unusable: %llu\n", - start, alloc_offset, used, reserved, zone_unusable); + "\t start: %llu, wp: %llu used: %llu, reserved: %llu, unusable: %llu (%s)\n", + start, alloc_offset, used, reserved, zone_unusable, typestr); } spin_unlock(&fs_info->zone_active_bgs_lock); } |