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From: Vivek Goyal <vgoyal@redhat.com>
To: HATAYAMA Daisuke <d.hatayama@jp.fujitsu.com>
Cc: "H. Peter Anvin" <hpa@linux.intel.com>,
	"kexec@lists.infradead.org" <kexec@lists.infradead.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Jerry Hoemann <jerry.hoemann@hp.com>,
	Borislav Petkov <bp@alien8.de>,
	"Eric W. Biederman" <ebiederm@xmission.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Fengguang Wu <fengguang.wu@intel.com>,
	Jingbai Ma <jingbai.ma@hp.com>
Subject: Re: [PATCH v9] x86, apic, kexec, Documentation: Add disable_cpu_apic kernel parameter
Date: Tue, 3 Dec 2013 10:25:36 -0500	[thread overview]
Message-ID: <20131203152536.GE4251@redhat.com> (raw)
In-Reply-To: <529D34AA.1000809@jp.fujitsu.com>

On Tue, Dec 03, 2013 at 10:32:26AM +0900, HATAYAMA Daisuke wrote:

[..]
> 
> diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
> index 50680a5..dd77bec 100644
> --- a/Documentation/kernel-parameters.txt
> +++ b/Documentation/kernel-parameters.txt
> @@ -774,6 +774,15 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
>  	disable=	[IPV6]
>  			See Documentation/networking/ipv6.txt.
>  
> +	disable_cpu_apicid= [X86,APIC,KEXEC,SMP]

Hi Hatayama, 

We are almost there. A minor nit. Why have we specified KEXEC here. This
parameter disabled_cpu_apicid does not seem to dependon CONFIG_KEXEC?

Jerry, this patch looks good to me. Does it work on your system?

Thanks
Vivek

_______________________________________________
kexec mailing list
kexec@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/kexec

WARNING: multiple messages have this Message-ID (diff)
From: Vivek Goyal <vgoyal@redhat.com>
To: HATAYAMA Daisuke <d.hatayama@jp.fujitsu.com>
Cc: "H. Peter Anvin" <hpa@linux.intel.com>,
	"Eric W. Biederman" <ebiederm@xmission.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Fengguang Wu <fengguang.wu@intel.com>,
	Borislav Petkov <bp@alien8.de>,
	"kexec@lists.infradead.org" <kexec@lists.infradead.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Jingbai Ma <jingbai.ma@hp.com>,
	Jerry Hoemann <jerry.hoemann@hp.com>
Subject: Re: [PATCH v9] x86, apic, kexec, Documentation: Add disable_cpu_apic kernel parameter
Date: Tue, 3 Dec 2013 10:25:36 -0500	[thread overview]
Message-ID: <20131203152536.GE4251@redhat.com> (raw)
In-Reply-To: <529D34AA.1000809@jp.fujitsu.com>

On Tue, Dec 03, 2013 at 10:32:26AM +0900, HATAYAMA Daisuke wrote:

[..]
> 
> diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
> index 50680a5..dd77bec 100644
> --- a/Documentation/kernel-parameters.txt
> +++ b/Documentation/kernel-parameters.txt
> @@ -774,6 +774,15 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
>  	disable=	[IPV6]
>  			See Documentation/networking/ipv6.txt.
>  
> +	disable_cpu_apicid= [X86,APIC,KEXEC,SMP]

Hi Hatayama, 

We are almost there. A minor nit. Why have we specified KEXEC here. This
parameter disabled_cpu_apicid does not seem to dependon CONFIG_KEXEC?

Jerry, this patch looks good to me. Does it work on your system?

Thanks
Vivek

  reply	other threads:[~2013-12-03 15:26 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-12-03  1:32 [PATCH v9] x86, apic, kexec, Documentation: Add disable_cpu_apic kernel parameter HATAYAMA Daisuke
2013-12-03  1:32 ` HATAYAMA Daisuke
2013-12-03 15:25 ` Vivek Goyal [this message]
2013-12-03 15:25   ` Vivek Goyal
2013-12-04  3:08   ` HATAYAMA Daisuke
2013-12-04  3:08     ` HATAYAMA Daisuke
2013-12-04  6:24     ` HATAYAMA Daisuke
2013-12-04  6:24       ` HATAYAMA Daisuke
2013-12-04 17:36       ` Vivek Goyal
2013-12-04 17:36         ` Vivek Goyal
2013-12-04 20:21   ` Jerry.Hoemann
     [not found]   ` <20131205190949.GA23528@anatevka.fc.hp.com>
2013-12-05 21:58     ` jerry.hoemann
2013-12-06 12:34       ` Lisa Mitchell
2013-12-09 10:52         ` Lisa Mitchell

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