40 lines
1.4 KiB
Diff
40 lines
1.4 KiB
Diff
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From 3672388dc75cbcdb5f3821b5f4354b55333004f5 Mon Sep 17 00:00:00 2001
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From: Christoph Hellwig <hch@lst.de>
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Date: Wed, 6 Mar 2024 15:03:30 +0100
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Subject: [PATCH 13/32] drbd: don't set max_write_zeroes_sectors in
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decide_on_discard_support
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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fixup_write_zeroes always overrides the max_write_zeroes_sectors value
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a little further down the callchain, so don't bother to setup a limit
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in decide_on_discard_support.
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Signed-off-by: Christoph Hellwig <hch@lst.de>
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Reviewed-by: Philipp Reisner <philipp.reisner@linbit.com>
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Reviewed-by: Lars Ellenberg <lars.ellenberg@linbit.com>
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Tested-by: Christoph Böhmwalder <christoph.boehmwalder@linbit.com>
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Link: https://lore.kernel.org/r/20240306140332.623759-6-philipp.reisner@linbit.com
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Signed-off-by: Jens Axboe <axboe@kernel.dk>
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Signed-off-by: Christoph Böhmwalder <christoph.boehmwalder@linbit.com>
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---
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drbd/drbd_nl.c | 1 -
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1 file changed, 1 deletion(-)
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diff --git a/drbd/drbd_nl.c b/drbd/drbd_nl.c
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index ef315e02f437..a0c3534d8996 100644
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--- a/drbd/drbd_nl.c
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+++ b/drbd/drbd_nl.c
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@@ -2070,7 +2070,6 @@ static void decide_on_discard_support(struct drbd_device *device,
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blk_queue_discard_granularity(q, 512);
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max_discard_sectors = drbd_max_discard_sectors(device->resource);
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blk_queue_max_discard_sectors(q, max_discard_sectors);
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- blk_queue_max_write_zeroes_sectors(q, max_discard_sectors);
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return;
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not_supported:
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--
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2.35.3
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