diff options
| -rw-r--r-- | fs/btrfs/zoned.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/fs/btrfs/zoned.c b/fs/btrfs/zoned.c index f95b2c94d619..0a330d5410a0 100644 --- a/fs/btrfs/zoned.c +++ b/fs/btrfs/zoned.c @@ -2086,11 +2086,21 @@ bool btrfs_can_activate_zone(struct btrfs_fs_devices *fs_devices, u64 flags) if (!device->bdev) continue; - if (!zinfo->max_active_zones || - atomic_read(&zinfo->active_zones_left)) { + if (!zinfo->max_active_zones) { ret = true; break; } + + switch (flags & BTRFS_BLOCK_GROUP_PROFILE_MASK) { + case 0: /* single */ + ret = (atomic_read(&zinfo->active_zones_left) >= 1); + break; + case BTRFS_BLOCK_GROUP_DUP: + ret = (atomic_read(&zinfo->active_zones_left) >= 2); + break; + } + if (ret) + break; } mutex_unlock(&fs_info->chunk_mutex); |