| To: | Franck <vagabon.xyz@gmail.com> |
|---|---|
| Subject: | Re: [PATCH] Always use virt_to_phys() when translating kernel addresses |
| From: | Maxime Bizon <mbizon@freebox.fr> |
| Date: | Mon, 19 Mar 2007 17:02:49 +0100 |
| Cc: | Ralf Baechle <ralf@linux-mips.org>, linux-mips <linux-mips@linux-mips.org> |
| In-reply-to: | <45FE5ADA.3030309@innova-card.com> |
| Organization: | Freebox |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <45FE5ADA.3030309@innova-card.com> |
| Reply-to: | mbizon@freebox.fr |
| Sender: | linux-mips-bounce@linux-mips.org |
On Mon, 2007-03-19 at 10:41 +0100, Franck Bui-Huu wrote: Hi Franck, > This patch fixes two places where we used plain 'x - PAGE_OFFSET' to > achieve virtual to physical address convertion. This type of convertion > is no more allowed since commit 6f284a2ce7b8bc49cb8455b1763357897a899abb. I think you should also review arch/mips/mm/dma-noncoherent.c, it seems to use PAGE_OFFSET directly in dma_unmap_single. I'm using OWN_DMA so this code is not used on my board. Regards, -- Maxime |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | [PATCH] Always include PHYS_OFFSET in PAGE_OFFSET, Franck Bui-Huu |
|---|---|
| Next by Date: | Re: [PATCH] Always use virt_to_phys() when translating kernel addresses, Franck Bui-Huu |
| Previous by Thread: | [PATCH] Always use virt_to_phys() when translating kernel addresses, Franck Bui-Huu |
| Next by Thread: | Re: [PATCH] Always use virt_to_phys() when translating kernel addresses, Franck Bui-Huu |
| Indexes: | [Date] [Thread] [Top] [All Lists] |