Christoph Hellwig 7b47ef52d0 block: add a bdev_discard_granularity helper
Abstract away implementation details from file systems by providing a
block_device based helper to retrieve the discard granularity.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> [drbd]
Acked-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Acked-by: David Sterba <dsterba@suse.com> [btrfs]
Link: https://lore.kernel.org/r/20220415045258.199825-26-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-04-17 19:49:59 -06:00
..
2022-03-31 15:49:36 -07:00
2022-03-22 18:26:56 -07:00
2022-03-22 18:26:56 -07:00
2022-03-22 18:26:56 -07:00
2022-03-22 17:03:12 -07:00
2022-01-12 11:11:34 -08:00
2022-03-22 18:26:56 -07:00
\n
2022-03-25 17:38:15 -07:00
2022-03-22 18:26:56 -07:00
2022-03-22 18:26:56 -07:00
2022-03-22 18:26:56 -07:00
2022-03-22 18:26:56 -07:00
2022-04-17 19:49:59 -06:00
2022-04-17 19:49:59 -06:00
2022-04-01 14:39:28 -07:00
2022-04-08 07:39:17 -10:00
2022-04-12 14:23:19 -10:00
2022-04-03 12:26:01 -07:00
\n
2022-03-25 17:38:15 -07:00
2022-03-22 18:26:56 -07:00
\n
2022-03-25 17:38:15 -07:00
2022-03-22 18:26:56 -07:00
2022-03-22 18:26:56 -07:00
2021-11-17 09:26:09 +01:00
2022-04-01 14:40:44 -04:00
2022-03-28 17:29:53 -07:00
2022-03-24 18:12:09 -07:00
2022-03-28 17:29:53 -07:00
2022-03-08 17:55:03 -07:00
2022-03-28 17:29:53 -07:00
2022-04-01 19:35:56 -07:00
2022-03-22 17:03:12 -07:00
2022-03-21 19:16:02 -07:00
2022-03-26 11:59:30 -07:00
2022-03-08 17:55:03 -07:00
2022-04-17 19:49:59 -06:00