linux-kernel - Re: [tip:x86/xen] x86: use flush_tlb_others to implement flush_tlb

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Message-ID: <20090511151151.GA3267@elte.hu>
Date:	Mon, 11 May 2009 17:11:51 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Ian Campbell <Ian.Campbell@...citrix.com>
Cc:	"mingo@...hat.com" <mingo@...hat.com>,
	"hpa@...or.com" <hpa@...or.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Jeremy Fitzhardinge <Jeremy.Fitzhardinge@...rix.com>,
	"tglx@...utronix.de" <tglx@...utronix.de>,
	"xen-devel@...ts.xensource.com" <xen-devel@...ts.xensource.com>,
	"linux-tip-commits@...r.kernel.org" 
	<linux-tip-commits@...r.kernel.org>
Subject: Re: [tip:x86/xen] x86: use flush_tlb_others to implement
	flush_tlb_all, fix


* Ian Campbell <Ian.Campbell@...citrix.com> wrote:

> --- a/arch/x86/kernel/setup.c
> +++ b/arch/x86/kernel/setup.c
> @@ -985,6 +985,8 @@ void __init setup_arch(char **cmdline_p)
>  
>  	e820_setup_gap();
>  
> +	init_smp_flush();
> +

please test patches better:

arch/x86/kernel/setup.c:1006: error: implicit declaration of function ‘init_smp_flush’

	Ingo
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