| To: | Zhang Le <r0bertz@gentoo.org> |
|---|---|
| Subject: | Re: [PATCH] added Loongson cpu-feature-overrides.h |
| From: | Ralf Baechle <ralf@linux-mips.org> |
| Date: | Thu, 2 Apr 2009 13:16:07 +0200 |
| Cc: | linux-mips@linux-mips.org |
| In-reply-to: | <1238658105-23260-1-git-send-email-r0bertz@gentoo.org> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <1238658105-23260-1-git-send-email-r0bertz@gentoo.org> |
| Sender: | linux-mips-bounce@linux-mips.org |
| User-agent: | Mutt/1.5.18 (2008-05-17) |
On Thu, Apr 02, 2009 at 03:41:45PM +0800, Zhang Le wrote: > I have taken Wu Zhangjin's and Philippe Vachon's version as references, did a > little modification and tested on 16K page size kernel. It works well. > > Unfornately although it already has defined cpu_has_dc_aliases as 1, 4k page > size still not working. More work needed here. Adding this file is only a matter of kernel optimization. You may have saved as much as several hundred kb! But it won't get a kernel that wasn't working before to work. If anything the opposite ... Ralf |
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