From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pd0-f180.google.com (mail-pd0-f180.google.com [209.85.192.180]) by kanga.kvack.org (Postfix) with ESMTP id 1FE6D6B006C for ; Fri, 20 Mar 2015 03:06:48 -0400 (EDT) Received: by pdbni2 with SMTP id ni2so100488018pdb.1 for ; Fri, 20 Mar 2015 00:06:47 -0700 (PDT) Received: from mailout3.samsung.com (mailout3.samsung.com. [203.254.224.33]) by mx.google.com with ESMTPS id rj8si7719379pdb.83.2015.03.20.00.06.46 for (version=TLSv1 cipher=RC4-MD5 bits=128/128); Fri, 20 Mar 2015 00:06:47 -0700 (PDT) Received: from epcpsbgx3.samsung.com (u163.gpu120.samsung.co.kr [203.254.230.163]) by mailout3.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0NLI007Q9131VN90@mailout3.samsung.com> for linux-mm@kvack.org; Fri, 20 Mar 2015 16:06:37 +0900 (KST) Date: Fri, 20 Mar 2015 07:06:36 +0000 (GMT) From: Yinghao Xie Subject: Re: Re: mm/zsmalloc.c: count in handle's size when calculating pages_per_zspage Reply-to: yinghao.xie@samsung.com MIME-version: 1.0 Content-transfer-encoding: base64 Content-type: text/plain; charset=utf-8 MIME-version: 1.0 Message-id: <660418108.41771426835194470.JavaMail.weblogic@epmlwas06d> Sender: owner-linux-mm@kvack.org List-ID: To: Sergey Senozhatsky Cc: Andrew Morton , Minchan Kim , Nitin Gupta , mm , lkml , "sergey.senozhatsky@gmail.com" PiBIZWxsbywNCj4gDQo+IHNvcnJ5LCBJJ3ZlIGEgcXVlc3Rpb24uDQo+IA0KPiBPbiAoMDMvMTkv MTUgMTE6MzkpLCBZaW5naGFvIFhpZSB3cm90ZToNCj4gPiBAQCAtMTQyNiwxMSArMTQzMCw2IEBA IHVuc2lnbmVkIGxvbmcgenNfbWFsbG9jKHN0cnVjdCB6c19wb29sICpwb29sLA0KPiBzaXplX3Qg c2l6ZSkNCj4gPiAgCS8qIGV4dHJhIHNwYWNlIGluIGNodW5rIHRvIGtlZXAgdGhlIGhhbmRsZSAq Lw0KPiA+ICAJc2l6ZSArPSBaU19IQU5ETEVfU0laRTsNCj4gPiAgCWNsYXNzID0gcG9vbC0+c2l6 ZV9jbGFzc1tnZXRfc2l6ZV9jbGFzc19pbmRleChzaXplKV07DQo+ID4gLQkvKiBJbiBodWdlIGNs YXNzIHNpemUsIHdlIHN0b3JlIHRoZSBoYW5kbGUgaW50byBmaXJzdF9wYWdlLT5wcml2YXRlICov DQo+ID4gLQlpZiAoY2xhc3MtPmh1Z2UpIHsNCj4gPiAtCQlzaXplIC09IFpTX0hBTkRMRV9TSVpF Ow0KPiA+IC0JCWNsYXNzID0gcG9vbC0+c2l6ZV9jbGFzc1tnZXRfc2l6ZV9jbGFzc19pbmRleChz aXplKV07DQo+ID4gLQl9DQo+IA0KPiBpZiBodWdlIGNsYXNzIHVzZXMgcGFnZS0+cHJpdmF0ZSB0 byBzdG9yZSBhIGhhbmRsZSwgc2hvdWxkbid0IHdlIHBhc3MgInNpemUgLT0NCj4gWlNfSEFORExF X1NJWkUiIHRvIGdldF9zaXplX2NsYXNzX2luZGV4KCkgPw0KPiANCj4gCS1zcw0KPiANCnllcywg eW91J3JlIHJpZ2h0Lml0J3MgbXkgbWlzdW5kZXJzdGFuZGluZywgdGhhbmtzLg0KDQo+ID4gIAlz cGluX2xvY2soJmNsYXNzLT5sb2NrKTsNCj4gPiAgCWZpcnN0X3BhZ2UgPSBmaW5kX2dldF96c3Bh Z2UoY2xhc3MpOyBAQCAtMTg1Niw5ICsxODU1LDcgQEAgc3RydWN0DQo+ID4genNfcG9vbCAqenNf Y3JlYXRlX3Bvb2woY2hhciAqbmFtZSwgZ2ZwX3QgZmxhZ3MpDQo+ID4gIAkJc3RydWN0IHNpemVf Y2xhc3MgKmNsYXNzOw0KPiA+DQo+ID4gIAkJc2l6ZSA9IFpTX01JTl9BTExPQ19TSVpFICsgaSAq IFpTX1NJWkVfQ0xBU1NfREVMVEE7DQo+ID4gLQkJaWYgKHNpemUgPiBaU19NQVhfQUxMT0NfU0la RSkNCj4gPiAtCQkJc2l6ZSA9IFpTX01BWF9BTExPQ19TSVpFOw0KPiA+IC0JCXBhZ2VzX3Blcl96 c3BhZ2UgPSBnZXRfcGFnZXNfcGVyX3pzcGFnZShzaXplKTsNCj4gPiArCQlwYWdlc19wZXJfenNw YWdlID0gZ2V0X3BhZ2VzX3Blcl96c3BhZ2Uoc2l6ZSArDQo+IFpTX0hBTkRMRV9TSVpFKTsNCj4g Pg0KPiA+ICAJCS8qDQo+ID4gIAkJICogc2l6ZV9jbGFzcyBpcyB1c2VkIGZvciBub3JtYWwgenNt YWxsb2Mgb3BlcmF0aW9uIHN1Y2gNCg0K -- 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