| To: | Atsushi Nemoto <anemo@mba.ocn.ne.jp> |
|---|---|
| Subject: | Re: [PATCH] fix clocksource parameter for low frequency timer. |
| From: | Ralf Baechle <ralf@linux-mips.org> |
| Date: | Fri, 27 Oct 2006 16:57:58 +0100 |
| Cc: | linux-mips@linux-mips.org, m_lachwani@yahoo.com, creideiki+linux-mips@ferretporn.se |
| In-reply-to: | <20061026.230937.41197595.anemo@mba.ocn.ne.jp> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <20061026.230937.41197595.anemo@mba.ocn.ne.jp> |
| Sender: | linux-mips-bounce@linux-mips.org |
| User-agent: | Mutt/1.4.2.2i |
On Thu, Oct 26, 2006 at 11:09:37PM +0900, Atsushi Nemoto wrote: > The current shift value in clocksource was not suitable for low > frequency timer. Find the shift value in runtime to avoid undesirable > overflow. Also calculate a somewhat reasonable rating value based on > its frequency. Looks fine to me and even Thomas Gleixner loves the idea of having code to find the factor automatically, so it may become generic code after 2.6.19. Ralf |
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