| To: | David Miller <davem@davemloft.net> |
|---|---|
| Subject: | Re: [PATCH 3/3] ide: move dcache flushing to generic ide code |
| From: | Sebastian Andrzej Siewior <sebastian@breakpoint.cc> |
| Date: | Tue, 2 Mar 2010 22:14:15 +0100 |
| Cc: | sebastian@breakpoint.cc, ralf@linux-mips.org, linux-mips@linux-mips.org, linux-ide@vger.kernel.org |
| In-reply-to: | <20100301.163959.177031088.davem@davemloft.net> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <1267371341-16684-4-git-send-email-sebastian@breakpoint.cc> <20100228.183417.52179576.davem@davemloft.net> <20100301195858.GA27906@Chamillionaire.breakpoint.cc> <20100301.163959.177031088.davem@davemloft.net> |
| Sender: | linux-mips-bounce@linux-mips.org |
| User-agent: | Mutt/1.5.20 (2009-06-14) |
* David Miller | 2010-03-01 16:39:59 [-0800]: >All buffers passed to the architecture IDE ops should be PAGE_OFFSET >relative kernel virtual addresses for which __pa() works. > >Are kmap()'d things ending up here? Ah, bounce buffers are used. So no, there no highmem which get kmap()ed. Sebastian |
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