| To: | yoichi_yuasa@tripeaks.co.jp |
|---|---|
| Subject: | Re: [PATCH][MIPS] add GT641xx timer0 clockevent |
| From: | Atsushi Nemoto <anemo@mba.ocn.ne.jp> |
| Date: | Tue, 23 Oct 2007 10:06:45 +0900 (JST) |
| Cc: | ralf@linux-mips.org, linux-mips@linux-mips.org |
| In-reply-to: | <200710230054.l9N0sVv7031267@po-mbox301.hop.2iij.net> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <20071022194315.f75738ba.yoichi_yuasa@tripeaks.co.jp> <20071022.234755.45745247.anemo@mba.ocn.ne.jp> <200710230054.l9N0sVv7031267@po-mbox301.hop.2iij.net> |
| Sender: | linux-mips-bounce@linux-mips.org |
On Tue, 23 Oct 2007 09:55:55 +0900, Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> wrote: > > These clockevent routines are always called with interrupt disabled, > > so I suppose those spin_lock_irqsave/spin_unlock_irqrestore pairs can > > be omitted. (or this timer can be used on SMP?) > > Yes, it can be used on Malta(SMP). Then spin_lock()/spin_unlock() is enough, isn't it? --- Atsushi Nemoto |
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