From: "David S. Miller" <davem@redhat.com>
To: axboe@suse.de
Cc: linux-kernel@vger.kernel.org, andrea@suse.de
Subject: Re: [patch] zero-bounce highmem I/O
Date: Wed, 15 Aug 2001 04:47:57 -0700 (PDT) [thread overview]
Message-ID: <20010815.044757.112624116.davem@redhat.com> (raw)
In-Reply-To: <20010815131335.H545@suse.de>
In-Reply-To: <20010815112621.F545@suse.de> <20010815.032218.55508716.davem@redhat.com> <20010815131335.H545@suse.de>
From: Jens Axboe <axboe@suse.de>
Date: Wed, 15 Aug 2001 13:13:35 +0200
Looks fine to me, exactly the interface I've used/wanted. But you want
to add the extra page/offset to the existing scatterlist, and not scrap
that one completely?
The idea is that address/alt_address disappear sometime in 2.5.
Something like this right?
BTW, on x86 we can ifdef the dma64_address to u32 or u64 based
upon CONFIG_HIGHMEM if we wish.
Later,
David S. Miller
davem@redhat.com
next prev parent reply other threads:[~2001-08-15 11:48 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-08-15 7:50 [patch] zero-bounce highmem I/O Jens Axboe
2001-08-15 9:11 ` David S. Miller
2001-08-15 9:17 ` Jens Axboe
2001-08-15 9:26 ` Jens Axboe
2001-08-15 10:22 ` David S. Miller
2001-08-15 11:13 ` Jens Axboe
2001-08-15 11:47 ` David S. Miller [this message]
2001-08-15 12:07 ` Jens Axboe
2001-08-15 12:35 ` David S. Miller
2001-08-15 13:10 ` Jens Axboe
2001-08-15 14:02 ` David S. Miller
2001-08-15 14:25 ` David S. Miller
2001-08-16 11:51 ` Jens Axboe
2001-08-16 11:56 ` David S. Miller
2001-08-16 12:03 ` Jens Axboe
2001-08-16 12:27 ` David S. Miller
2001-08-16 12:48 ` Jens Axboe
2001-08-16 12:56 ` Jens Axboe
2001-08-16 13:08 ` David S. Miller
2001-08-16 12:14 ` Gerd Knorr
2001-08-16 12:34 ` David S. Miller
2001-08-16 13:35 ` Gerd Knorr
2001-08-16 14:15 ` David S. Miller
2001-08-16 12:28 ` kill alt_address (Re: [patch] zero-bounce highmem I/O) David S. Miller
2001-08-16 5:52 ` [patch] zero-bounce highmem I/O Jens Axboe
2001-08-15 19:20 ` Gérard Roudier
2001-08-16 8:12 ` David S. Miller
[not found] <no.id>
2001-08-16 14:56 ` Alan Cox
2001-08-17 10:18 ` Gerd Knorr
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