From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f49.google.com (mail-pa0-f49.google.com [209.85.220.49]) by kanga.kvack.org (Postfix) with ESMTP id AD4456B0035 for ; Mon, 15 Sep 2014 01:36:25 -0400 (EDT) Received: by mail-pa0-f49.google.com with SMTP id lf10so5611824pab.36 for ; Sun, 14 Sep 2014 22:36:25 -0700 (PDT) Received: from cnbjrel01.sonyericsson.com (cnbjrel01.sonyericsson.com. [219.141.167.165]) by mx.google.com with ESMTPS id hi9si20799673pac.72.2014.09.14.22.36.21 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sun, 14 Sep 2014 22:36:24 -0700 (PDT) From: "Wang, Yalin" Date: Mon, 15 Sep 2014 13:36:13 +0800 Subject: RE: [RFC] Free the reserved memblock when free cma pages Message-ID: <35FD53F367049845BC99AC72306C23D103D6DB4915FD@CNBJMBX05.corpusers.net> References: <35FD53F367049845BC99AC72306C23D103CDBFBFB016@CNBJMBX05.corpusers.net> <20140915052151.GI2160@bbox> In-Reply-To: <20140915052151.GI2160@bbox> 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: 'Minchan Kim' Cc: "'mhocko@suse.cz'" , "'linux-mm@kvack.org'" , "'akpm@linux-foundation.org'" , "mm-commits@vger.kernel.org" , "hughd@google.com" , "b.zolnierkie@samsung.com" SGkgS2ltLA0KDQpJIHRoaW5rIG1vdmUgbWVtYmxvY2tfZnJlZSBpbnRvIGluaXRfY21hX3Jlc2Vy dmVkX3BhZ2VibG9jaw0KSXMgbm90IGEgZ29vZCBpZGVhLA0KQmVjYXVzZSB0aGlzIHdpbGwgbmVl ZCBjYWxsIG1lbWJsb2NrX2ZyZWUgZm9yDQpFdmVyeSBwYWdlIHJlbGVhc2UsDQpUaGluayB0aGF0 IGZvciBhIDRNQiBtZW1vcnksIG5lZWQgY2FsbCBtZW1ibG9ja19mcmVlDQoxMDI0IHRpbWVzICwg aW5zdGVhZCwgd2UganVzdCBjYWxsIG1lbWJsb2NrX2ZyZWUgb25lDQpUaW1lIGZvciBldmVyeSBw YWdlYmxvY2tfbnJfcGFnZXMgcGFnZXMgLg0KDQpJIHdpbGwgYWRkIHNvbWUgZGVzY3JpcHRpb25z IGluIGNtYV9kZWNsYXJlX2NvbnRpZ3VvdXMNCkZvciBwYXRjaCB2ZXJzaW9uIDIgLg0KDQpUaGFu a3MNCg0KLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCkhlbGxvLA0KDQpPbiBUdWUsIFNlcCAw OSwgMjAxNCBhdCAwMjoxMzo1OFBNICswODAwLCBXYW5nLCBZYWxpbiB3cm90ZToNCj4gVGhpcyBw YXRjaCBhZGQgbWVtYmxvY2tfZnJlZSB0byBhbHNvIGZyZWUgdGhlIHJlc2VydmVkIG1lbWJsb2Nr LCBzbyANCj4gdGhhdCB0aGUgY21hIHBhZ2VzIGFyZSBub3QgbWFya2VkIGFzIHJlc2VydmVkIG1l bW9yeSBpbiANCj4gL3N5cy9rZXJuZWwvZGVidWcvbWVtYmxvY2svcmVzZXJ2ZWQgZGVidWcgZmls ZQ0KPiANCj4gU2lnbmVkLW9mZi1ieTogWWFsaW4gV2FuZyA8eWFsaW4ud2FuZ0Bzb255bW9iaWxl LmNvbT4NCj4gLS0tDQo+ICBtbS9jbWEuYyB8IDIgKysNCj4gIDEgZmlsZSBjaGFuZ2VkLCAyIGlu c2VydGlvbnMoKykNCj4gDQo+IGRpZmYgLS1naXQgYS9tbS9jbWEuYyBiL21tL2NtYS5jDQo+IGlu ZGV4IGMxNzc1MWMuLmYzZWM3NTYgMTAwNjQ0DQo+IC0tLSBhL21tL2NtYS5jDQo+ICsrKyBiL21t L2NtYS5jDQo+IEBAIC0xMTQsNiArMTE0LDggQEAgc3RhdGljIGludCBfX2luaXQgY21hX2FjdGl2 YXRlX2FyZWEoc3RydWN0IGNtYSAqY21hKQ0KPiAgCQkJCWdvdG8gZXJyOw0KPiAgCQl9DQo+ICAJ CWluaXRfY21hX3Jlc2VydmVkX3BhZ2VibG9jayhwZm5fdG9fcGFnZShiYXNlX3BmbikpOw0KPiAr CQltZW1ibG9ja19mcmVlKF9fcGZuX3RvX3BoeXMoYmFzZV9wZm4pLA0KPiArCQkJCXBhZ2VibG9j a19ucl9wYWdlcyAqIFBBR0VfU0laRSk7DQoNCk5pdHBpY2s6DQoNCkNvdWxkbid0IHdlIGFkZCBt ZW1ibG9ja19mcmVlIGludG8gaW5pdF9jbWFfcmVzZXJ2ZWRfcGFnZWJsb2NrPw0KQmVjYXVzZSBp dCBzaG91bGQgYmUgcGFpciB3aXRoIENsZWFyUGFnZVJlc2VydmVkLCBJIHRoaW5rLg0KDQpJbiBh ZGRpdGlvbiwgcGxlYXNlIGFkZCBkZXNjcmlwdGlvbiBvbiBtZW1vcnkgcmVzZXJ2ZSBwYXJ0IGlu IGNtYV9kZWNsYXJlX2NvbnRpZ3VvdXMuDQoNCj4gIAl9IHdoaWxlICgtLWkpOw0KPiAgDQo+ICAJ bXV0ZXhfaW5pdCgmY21hLT5sb2NrKTsNCj4gLS0NCj4gMi4xLjANCj4gDQo+IC0tDQo+IFRvIHVu c3Vic2NyaWJlLCBzZW5kIGEgbWVzc2FnZSB3aXRoICd1bnN1YnNjcmliZSBsaW51eC1tbScgaW4g dGhlIGJvZHkgDQo+IHRvIG1ham9yZG9tb0BrdmFjay5vcmcuICBGb3IgbW9yZSBpbmZvIG9uIExp bnV4IE1NLA0KPiBzZWU6IGh0dHA6Ly93d3cubGludXgtbW0ub3JnLyAuDQo+IERvbid0IGVtYWls OiA8YSBocmVmPW1haWx0bzoiZG9udEBrdmFjay5vcmciPiBlbWFpbEBrdmFjay5vcmcgPC9hPg0K DQotLQ0KS2luZCByZWdhcmRzLA0KTWluY2hhbiBLaW0NCg== -- 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