From: Hannes Reinecke <hare@suse.de>
To: James Bottomley <james.bottomley@hansenpartnership.com>
Cc: Christoph Hellwig <hch@lst.de>,
linux-scsi@vger.kernel.org, Jens Axboe <axboe@kernel.dk>,
linux-kernel@vger.kernel.org, Hannes Reinecke <hare@suse.de>,
Hannes Reinecke <hare@suse.com>
Subject: [PATCH 2/8] block: update chunk_sectors in blk_stack_limits()
Date: Fri, 31 Jul 2015 15:36:14 +0200 [thread overview]
Message-ID: <1438349780-116429-3-git-send-email-hare@suse.de> (raw)
In-Reply-To: <1438349780-116429-1-git-send-email-hare@suse.de>
Signed-off-by: Hannes Reinecke <hare@suse.com>
---
block/blk-settings.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/block/blk-settings.c b/block/blk-settings.c
index 12600bf..63aa067 100644
--- a/block/blk-settings.c
+++ b/block/blk-settings.c
@@ -647,6 +647,9 @@ int blk_stack_limits(struct queue_limits *t, struct queue_limits *b,
t->discard_granularity;
}
+ if (b->chunk_sectors)
+ t->chunk_sectors = max(t->chunk_sectors, b->chunk_sectors);
+
return ret;
}
EXPORT_SYMBOL(blk_stack_limits);
--
1.8.5.2
next prev parent reply other threads:[~2015-07-31 13:36 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-31 13:36 [RFC PATCH 0/8] ZBC host-managed device support Hannes Reinecke
2015-07-31 13:36 ` [PATCH 1/8] blk-sysfs: Add 'chunk_sectors' to sysfs attributes Hannes Reinecke
2015-07-31 13:36 ` Hannes Reinecke [this message]
2015-07-31 13:36 ` [PATCH 3/8] sd: Set chunk_sectors to zone size Hannes Reinecke
2015-07-31 13:36 ` [PATCH 4/8] sd: Implement new RESET_WP provisioning mode Hannes Reinecke
2015-07-31 13:36 ` [PATCH 5/8] block: Implement support for zoned block devices Hannes Reinecke
2015-07-31 13:36 ` [PATCH 6/8] block: Add 'zoned' sysfs queue attribute Hannes Reinecke
2015-07-31 13:36 ` [PATCH 7/8] block: Introduce BLKPREP_DONE Hannes Reinecke
2015-07-31 13:36 ` [PATCH 8/8] sd: Implement support for ZBC devices Hannes Reinecke
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