From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx146.postini.com [74.125.245.146]) by kanga.kvack.org (Postfix) with SMTP id B0AFD6B002B for ; Fri, 14 Dec 2012 15:17:35 -0500 (EST) From: Satoru Moriya Subject: RE: [patch 2/8] mm: vmscan: disregard swappiness shortly before going OOM Date: Fri, 14 Dec 2012 20:17:27 +0000 Message-ID: <8631DC5930FA9E468F04F3FD3A5D007214AD7388@USINDEM103.corp.hds.com> References: <1355348620-9382-1-git-send-email-hannes@cmpxchg.org> <1355348620-9382-3-git-send-email-hannes@cmpxchg.org> <20121213103420.GW1009@suse.de> <20121213152959.GE21644@dhcp22.suse.cz> <20121213160521.GG21644@dhcp22.suse.cz> <8631DC5930FA9E468F04F3FD3A5D007214AD2FA2@USINDEM103.corp.hds.com> <20121214045030.GE6317@cmpxchg.org> <20121214083738.GA6898@dhcp22.suse.cz> <50CB493B.8000900@redhat.com> In-Reply-To: <50CB493B.8000900@redhat.com> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: owner-linux-mm@kvack.org List-ID: To: Rik van Riel , Michal Hocko Cc: Johannes Weiner , Mel Gorman , Andrew Morton , Hugh Dickins , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" T24gMTIvMTQvMjAxMiAxMDo0MyBBTSwgUmlrIHZhbiBSaWVsIHdyb3RlOg0KPiBPbiAxMi8xNC8y MDEyIDAzOjM3IEFNLCBNaWNoYWwgSG9ja28gd3JvdGU6DQo+IA0KPj4gSSBjYW4gYW5zd2VyIHRo ZSBsYXRlci4gQmVjYXVzZSBtZW1zdyBjb21lcyB3aXRoIGl0cyBwcmljZSBhbmQgDQo+PiBzd2Fw cGluZXNzIGlzIG11Y2ggY2hlYXBlci4gT24gdGhlIG90aGVyIGhhbmQgaXQgbWFrZXMgc2Vuc2Ug dGhhdA0KPj4gc3dhcHBpbmVzcz09MCBkb2Vzbid0IHN3YXAgYXQgYWxsLiBPciBkbyB5b3UgdGhp bmsgd2Ugc2hvdWxkIGdldCBiYWNrIA0KPj4gdG8gX2FsbW9zdF8gZG9lc24ndCBzd2FwIGF0IGFs bD8NCj4gDQo+IHN3YXBwaW5lc3M9PTAgd2lsbCBzd2FwIGluIGVtZXJnZW5jaWVzLCBzcGVjaWZp Y2FsbHkgd2hlbiB3ZSBoYXZlIA0KPiBhbG1vc3Qgbm8gcGFnZSBjYWNoZSBsZWZ0LCB3ZSB3aWxs IHN0aWxsIHN3YXAgdGhpbmdzIG91dDoNCj4gDQo+ICAgICAgICAgaWYgKGdsb2JhbF9yZWNsYWlt KHNjKSkgew0KPiAgICAgICAgICAgICAgICAgZnJlZSAgPSB6b25lX3BhZ2Vfc3RhdGUoem9uZSwg TlJfRlJFRV9QQUdFUyk7DQo+ICAgICAgICAgICAgICAgICBpZiAodW5saWtlbHkoZmlsZSArIGZy ZWUgPD0gaGlnaF93bWFya19wYWdlcyh6b25lKSkpIHsNCj4gICAgICAgICAgICAgICAgICAgICAg ICAgLyoNCj4gICAgICAgICAgICAgICAgICAgICAgICAgICogSWYgd2UgaGF2ZSB2ZXJ5IGZldyBw YWdlIGNhY2hlIHBhZ2VzLCBmb3JjZS1zY2FuDQo+ICAgICAgICAgICAgICAgICAgICAgICAgICAq IGFub24gcGFnZXMuDQo+ICAgICAgICAgICAgICAgICAgICAgICAgICAqLw0KPiAgICAgICAgICAg ICAgICAgICAgICAgICBmcmFjdGlvblswXSA9IDE7DQo+ICAgICAgICAgICAgICAgICAgICAgICAg IGZyYWN0aW9uWzFdID0gMDsNCj4gICAgICAgICAgICAgICAgICAgICAgICAgZGVub21pbmF0b3Ig PSAxOw0KPiAgICAgICAgICAgICAgICAgICAgICAgICBnb3RvIG91dDsNCj4gDQo+IFRoaXMgbWFr ZXMgc2Vuc2UsIGJlY2F1c2UgcGVvcGxlIHdobyBzZXQgc3dhcHBpbmVzcz09MCBidXQgZG8gaGF2 ZSANCj4gc3dhcCBzcGFjZSBhdmFpbGFibGUgd291bGQgcHJvYmFibHkgcHJlZmVyIHNvbWUgZW1l cmdlbmN5IHN3YXBwaW5nIA0KPiBvdmVyIGFuIE9PTSBraWxsLg0KDQpUaGlzIGJlaGF2aW9yIGlz IHJlYXNvbmFibGUgZm9yIGdsb2JhbCByZWNsYWltIHRvIG1lLiBCdXQgd2hlbg0Kd2UgaGl0IHRo aXMgY29uZGl0aW9uLCBpdCBtYXkgYmUgYmV0dGVyIHRvIHByaW50IHNvbWUgbWVzc2FnZXMNCnRv IG5vdGlmeSB0aGUgdXNlciB3aG8gc2V0IHN3YXBwaW5lc3M9PTAgb2YgYW5vbiBwYWdlIHNjYW4u DQoNClJlZ2FyZHMsDQpTYXRvcnUNCg== -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org