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(parent: 5e7169e) | patch
block: default the discard granularity to sector size
authorChristoph Hellwig <hch@lst.de>
Thu, 28 Dec 2023 07:55:39 +0000 (07:55 +0000)
committerJens Axboe <axboe@kernel.dk>
Fri, 29 Dec 2023 15:44:12 +0000 (08:44 -0700)
commit3c407dc723bbf914f3744b0c2bb82265b411a50c
tree2bd3955509c1f70cee12ceecfcc17fbfd9cd9086tree | snapshot
parent5e7169e7f7c0989304dbe8467a1d703d614c64dbcommit | diff
block: default the discard granularity to sector size

Current the discard granularity defaults to 0 and must be initialized by
any driver that wants to support discard.  Default to the sector size
instead, which is the smallest possible value, and a very useful default.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20231228075545.362768-4-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-settings.c diff | blob | history
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