From: hch@lst.de (Christoph Hellwig)
Subject: [PATCH] nvme-pci: fix single segment optimization
Date: Mon, 20 May 2019 13:16:01 +0200 [thread overview]
Message-ID: <20190520111601.GC5137@lst.de> (raw)
In-Reply-To: <20190517225035.25008-1-ming.lei@redhat.com>
Given that the code only showed up in 5.2 I'd rather try to fix the
block layer issue, lets see what Jens says. But if not I defintively
want the comment from my earlier patch, and to me the
!req->bio->bi_next && req->bio->bi_vcnt == 1 check also seems slighly
easier to parse.
next prev parent reply other threads:[~2019-05-20 11:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-17 22:50 [PATCH] nvme-pci: fix single segment optimization Ming Lei
2019-05-20 11:16 ` Christoph Hellwig [this message]
2019-05-21 1:08 ` Ming Lei
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