From: Anton Blanchard <anton@samba.org>
To: axboe@suse.de
Cc: linux-kernel@vger.kernel.org
Subject: 2.5: PCI scatter gather list change
Date: Sun, 2 Dec 2001 15:35:53 +1100 [thread overview]
Message-ID: <20011202153553.B5130@krispykreme> (raw)
Hi Jens,
I got 2.5 booting on ppc64 today and noticed that the behaviour of
sglists has changed. Before we would get an array of sg->address,
sg->length pairs, we now get sg->page, sg->offset, sg->length triplets
(from blk_rq_map_sg).
I dont care too much either way, but if this change is here to stay I'll
let the non intel maintainers know so they can fix up their pci dma
code.
Anton
next reply other threads:[~2001-12-02 4:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-12-02 4:35 Anton Blanchard [this message]
2001-12-02 10:23 ` 2.5: PCI scatter gather list change Jens Axboe
2001-12-03 0:05 ` David S. Miller
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