From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from [59.151.112.132] (helo=heian.cn.fujitsu.com) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1akLvj-0000vi-48 for kexec@lists.infradead.org; Mon, 28 Mar 2016 01:25:20 +0000 Message-ID: <56F8878B.8080909@cn.fujitsu.com> Date: Mon, 28 Mar 2016 09:23:23 +0800 From: =?gbk?Q?=22Zhou=2C_Wenjian/=D6=DC=CE=C4=BD=A3=22?= MIME-Version: 1.0 Subject: Re: [PATCH v4] Improve the performance of --num-threads -d 31 References: <1457483231-2092-1-git-send-email-zhouwj-fnst@cn.fujitsu.com> <20160315063430.GA12981@dhcp-128-25.nay.redhat.com> <56EB6C06.30205@cn.fujitsu.com> <20160318041622.GB29025@dhcp-128-25.nay.redhat.com> <56EB96B8.7010103@cn.fujitsu.com> <56F37AEA.3050306@cn.fujitsu.com> <08A608F7-3686-4857-8889-B0F9F0380D38@redhat.com> <0910DD04CBD6DE4193FCF86B9C00BE9701E341B4@BPXM01GP.gisp.nec.co.jp> In-Reply-To: <0910DD04CBD6DE4193FCF86B9C00BE9701E341B4@BPXM01GP.gisp.nec.co.jp> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="gbk"; Format="flowed" Sender: "kexec" Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: Atsushi Kumagai , Minfei Huang Cc: "kexec@lists.infradead.org" T24gMDMvMjUvMjAxNiAxMDo1NyBBTSwgQXRzdXNoaSBLdW1hZ2FpIHdyb3RlOgo+IEhlbGxvLAo+ Cj4gVGhpcyBpcyBqdXN0IGEgcXVpY2sgbm90ZSB0byBpbmZvcm0geW91Lgo+IEkgbWVhc3VyZWQg dGhlIG1lbW9yeSBjb25zdW1wdGlvbiB3aXRoIC1kMzEgYnkgVm1IV00gaW4KPiAvcHJvYy9QSUQv c3RhdHVzIGFuZCBjb21wYXJlZCB0aGVtIGJldHdlZW4gdjMgYW5kIHY0IHNpbmNlCj4gTWluZmVp IHNhaWQgdGhlIHByb2JsZW0gb25seSBvY2N1cnMgaW4gdjQuCj4KPiAgICAgICAgICAgICAgfCAg ICAgICAgICBWbUhXTVtrQl0KPiBudW0tdGhyZWFkICB8ICAgICAgdjMgICAgICAgICAgICB2NAo+ IC0tLS0tLS0tLS0tLSstLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQo+ICAgICAgIDEgICAgICB8 ICAgIDIwLDUxNiAgICAgICAgMjAsNTE2Cj4gICAgICAgMiAgICAgIHwgICAgMjAsNjI0ICAgICAg ICAyMCw2MjgKPiAgICAgICA0ICAgICAgfCAgICAyMCw4MzIgICAgICAgIDIwLDgzMgo+ICAgICAg 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