diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-01-24 11:02:41 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-01-24 18:17:20 -0700 |
| commit | a33df75c6328bf40078b35f2040d8e54d574c357 (patch) | |
| tree | 626774ed34ff318daa8bc68beae36acdf28661ba /block/blk-settings.c | |
| parent | 0470dd9d5f103e7f1d5ba8f755f687c3106c7df1 (diff) | |
block: use an xarray for disk->part_tbl
Now that no fast path lookups in the partition table are left, there is
no point in micro-optimizing the data structure for it. Just use a bog
standard xarray.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-settings.c')
| -rw-r--r-- | block/blk-settings.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-settings.c b/block/blk-settings.c index 43990b1d148b..4c974340f1a9 100644 --- a/block/blk-settings.c +++ b/block/blk-settings.c @@ -865,7 +865,7 @@ void blk_queue_set_zoned(struct gendisk *disk, enum blk_zoned_model model) * we do nothing special as far as the block layer is concerned. */ if (!IS_ENABLED(CONFIG_BLK_DEV_ZONED) || - disk_has_partitions(disk)) + !xa_empty(&disk->part_tbl)) model = BLK_ZONED_NONE; break; case BLK_ZONED_NONE: |