| To: | Atsushi Nemoto <anemo@mba.ocn.ne.jp> |
|---|---|
| Subject: | Re: [PATCH] Make c0_compare_int_usable more bullet proof |
| From: | Ralf Baechle <ralf@linux-mips.org> |
| Date: | Mon, 22 Oct 2007 10:31:39 +0100 |
| Cc: | linux-mips@linux-mips.org, Thiemo Seufer <ths@networkno.de> |
| In-reply-to: | <20071020.005445.75183929.anemo@mba.ocn.ne.jp> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <20071020.005445.75183929.anemo@mba.ocn.ne.jp> |
| Sender: | linux-mips-bounce@linux-mips.org |
| User-agent: | Mutt/1.5.14 (2007-02-12) |
On Sat, Oct 20, 2007 at 12:54:45AM +0900, Atsushi Nemoto wrote: > Use write_c0_compare(read_c0_count()) to clear interrupt. > And use delta value based on its speed for faster probing. Hmm... This one makes c0_compare_int_usable() fails when I run a malta kernel on last week's qemu. Ralf |
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