linux-kernel - Re: [patch 1/2] x86: apic - calibrate_APIC_clock remove redundant irq-enable-disable

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Message-ID: <20081110081709.GA17498@elte.hu>
Date:	Mon, 10 Nov 2008 09:17:09 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	"Maciej W. Rozycki" <macro@...ux-mips.org>
Cc:	Cyrill Gorcunov <gorcunov@...il.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Yinghai Lu <yhlu.kernel@...il.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [patch 1/2] x86: apic - calibrate_APIC_clock remove redundant
	irq-enable-disable


* Maciej W. Rozycki <macro@...ux-mips.org> wrote:

> On Thu, 1 Jan 1970, Cyrill Gorcunov wrote:
> 
> > Impact: cleanup
> > 
> > lapic_timer_setup is self-protected with local_irq_save/restore
> > no need to use them in caller and levt is the per-cpu variable so
> > no concurrent access from another cpu.
> > 
> > Signed-off-by: Cyrill Gorcunov <gorcunov@...il.com>
> > ---
> >  arch/x86/kernel/apic.c |    4 ----
> >  1 file changed, 4 deletions(-)
> 
> Acked-by: Maciej W. Rozycki <macro@...ux-mips.org>
> 
>  Thanks, Cyrill.

applied to tip/x86/apic, thanks guys!

	Ingo
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