| commit | 72cd87576d1d885fc2968416ed5aca8f54749653 | [log] [tgz] |
|---|---|---|
| author | Damien Le Moal <damien.lemoal@wdc.com> | Fri Oct 12 19:08:45 2018 +0900 |
| committer | Jens Axboe <axboe@kernel.dk> | Thu Oct 25 11:17:40 2018 -0600 |
| tree | c965a7ffee387262de03c108c6fecc837e5b98bb | |
| parent | 2e85fbaff3a71e46038ec736186c42ffa721c775 [diff] |
block: Introduce BLKGETZONESZ ioctl Get a zoned block device zone size in number of 512 B sectors. The zone size is always 0 for regular block devices. Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>