From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl0-f70.google.com (mail-pl0-f70.google.com [209.85.160.70]) by kanga.kvack.org (Postfix) with ESMTP id A921F6B0003 for ; Tue, 3 Apr 2018 04:20:12 -0400 (EDT) Received: by mail-pl0-f70.google.com with SMTP id d6-v6so6705076plo.2 for ; Tue, 03 Apr 2018 01:20:12 -0700 (PDT) Received: from baidu.com (mx20.baidu.com. [111.202.115.85]) by mx.google.com with ESMTP id q3si1606003pgs.516.2018.04.03.01.20.11 for ; Tue, 03 Apr 2018 01:20:11 -0700 (PDT) From: "Li,Rongqing" Subject: =?gb2312?B?tPC4tDogW1BBVENIXSBtbTogbGltaXQgYSBwcm9jZXNzIFJTUw==?= Date: Tue, 3 Apr 2018 08:20:05 +0000 Message-ID: <2AD939572F25A448A3AE3CAEA61328C23756E480@BC-MAIL-M28.internal.baidu.com> References: <1522655119-6317-1-git-send-email-lirongqing@baidu.com> <20180403073657.GA5501@dhcp22.suse.cz> In-Reply-To: <20180403073657.GA5501@dhcp22.suse.cz> Content-Language: zh-CN Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: owner-linux-mm@kvack.org List-ID: To: Michal Hocko Cc: "akpm@linux-foundation.org" , "kirill.shutemov@linux.intel.com" , "jglisse@redhat.com" , "minchan@kernel.org" , "linux-mm@kvack.org" DQoNCj4gLS0tLS3Tyrz+1K28/i0tLS0tDQo+ILeivP7IyzogTWljaGFsIEhvY2tvIFttYWlsdG86 bWhvY2tvQGtlcm5lbC5vcmddDQo+ILeiy83KsbzkOiAyMDE4xOo01MIzyNUgMTU6MzcNCj4gytW8 /sjLOiBMaSxSb25ncWluZyA8bGlyb25ncWluZ0BiYWlkdS5jb20+DQo+ILOty806IGFrcG1AbGlu dXgtZm91bmRhdGlvbi5vcmc7IGtpcmlsbC5zaHV0ZW1vdkBsaW51eC5pbnRlbC5jb207DQo+IGpn bGlzc2VAcmVkaGF0LmNvbTsgbWluY2hhbkBrZXJuZWwub3JnOyBsaW51eC1tbUBrdmFjay5vcmcN Cj4g1vfM4jogUmU6IFtQQVRDSF0gbW06IGxpbWl0IGEgcHJvY2VzcyBSU1MNCj4gDQo+IE9uIE1v biAwMi0wNC0xOCAxNTo0NToxOSwgTGkgUm9uZ1Fpbmcgd3JvdGU6DQo+ID4gd2UgY2Fubm90IGxp bWl0IGEgcHJvY2VzcyBSU1MgYWx0aG91Z2ggdGhlcmUgaXMgdWxpbWl0IC1tLCBub3Qgc3VyZQ0K PiA+IHdoeSBhbmQgd2hlbiB1bGltaXQgLW0gaXMgbm90IHdvcmtpbmcsIG1ha2UgaXQgd29yaw0K PiANCj4gQ291bGQgeW91IGJlIG1vcmUgc3BlY2lmaWMgYWJvdXQgd2h5IGRvIHlvdSBuZWVkIHRo aXMgZnVuY3Rpb25hbGl0eT8NCj4gVGhlIFJTUyBsaW1pdCBoYXMgbmV2ZXIgYmVlbiBpbXBsZW1l bnRlZCBBRkFJSyBhbmQgdGhlIG1haW4gcmVhc29uIGlzIHRoYXQNCj4gdGhlIHNlbWFudGljIGlz IHF1aXRlIHdlYWsgdG8gYmUgdXNlZnVsIChlLmcuIHRoZSBzaGFyZWQgbWVtb3J5IGFjY291bnRp bmcsDQo+IHJlc2lkZW50IG1lbW9yeSB0aGF0IGlzIG5vdCBtYXBwZWQgZXRjLikuDQoNCmF2b2lk IHNvbWUgYnVnZ3kgcHJvY2VzcyB3aWxsIGV4aGF1c3QgbWVtb3J5LCBzb21ldGltZSB0aGUgZW5n aW5lZXIgZGlkIG5vdCBzdXJlIGlmIGFuIGFwcGxpY2F0aW9uIGhhcyBidWcgc2luY2UgbG90cyBv ZiBjb25kaXRpb25zIGFyZSBuZWVkZWQgdG8gdHJpZ2dlciBidWcsIGxpa2UgYW4gYXBwbGljYXRp b24gd2lsbCB0YWtlIG1vcmUgYW5kIG1vcmUgbWVtb3J5IHdoZW4gbG90cyBvZiByZXF1ZXN0IGFy cml2ZWQuDQoNClRoaXMgbWV0aG9kIGdpdmUgdXNlciBhbiBhbHRlcm5hdGl2ZQ0KDQo+IA0KPiBX ZSBoYXZlIG1lbW9yeSBjZ3JvdXAgY29udHJvbGxlciBhcyBhbiBhbHRlcm5hdGl2ZS4NCg0KTWVt b3J5IGNncm91cCBpcyB0byBjb250cm9sIGEgZ3JvdXAgcHJvY2Vzc2VzLCBCdXQgdGhpcyBtZXRo b2Qgb25seSBjb250cm9sIGEgcHJvY2VzcywgaWYgZXZlcnkgcHJvY2VzcyBoYXMgYSBkaWZmZXJl bnQgbGltaXQsIGxvdHMgb2YgY2dyb3VwIG5lZWQgdG8gY3JlYXRlLCBpZiBsb3RzIG9mIGNncm91 cCwgSSB0aGluayB0aGUgY2dyb3VwIG1heWJlIG5vdCBlZmZpY2llbnQuIA0KDQpUaGlzIG1ldGhv ZCBkaWQgbm90IGNvdW50IHBhZ2VjYWNoZSwgYW5kIHRoaXMgbWV0aG9kIHRha2VzIGxlc3MgY3B1 Lg0KDQotUm9uZ1FpbmcNCj4gLS0NCj4gTWljaGFsIEhvY2tvDQo+IFNVU0UgTGFicw0K