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drbd: don't set max_write_zeroes_sectors in decide_on_discard_support

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fixup_write_zeroes always overrides the max_write_zeroes_sectors value
a little further down the callchain, so don't bother to setup a limit
in decide_on_discard_support.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Philipp Reisner <philipp.reisner@linbit.com>
Reviewed-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Tested-by: Christoph Böhmwalder <christoph.boehmwalder@linbit.com>
Link: https://lore.kernel.org/r/20240306140332.623759-6-philipp.reisner@linbit.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig
2024-03-06 15:03:30 +01:00
committed by Jens Axboe
parent e16344e506
commit e3992e02c9
1 changed files with 0 additions and 1 deletions
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drivers/block/drbd/drbd_nl.c
-1
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@@ -1260,7 +1260,6 @@ static void decide_on_discard_support(struct drbd_device *device,
blk_queue_discard_granularity(q, 512);
max_discard_sectors = drbd_max_discard_sectors(connection);
blk_queue_max_discard_sectors(q, max_discard_sectors);
blk_queue_max_write_zeroes_sectors(q, max_discard_sectors);
return;
not_supported: