From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.9 required=3.0 tests=FROM_EXCESS_BASE64, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4E3E7C43387 for ; Sat, 29 Dec 2018 04:16:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 24BF8218FD for ; Sat, 29 Dec 2018 04:16:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726765AbeL2EP6 (ORCPT ); Fri, 28 Dec 2018 23:15:58 -0500 Received: from app1.whu.edu.cn ([202.114.64.88]:59308 "EHLO whu.edu.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726011AbeL2EP6 (ORCPT ); Fri, 28 Dec 2018 23:15:58 -0500 Received: by ajax-webmail-email1 (Coremail) ; Sat, 29 Dec 2018 11:11:46 +0800 (GMT+08:00) X-Originating-IP: [114.255.3.133] Date: Sat, 29 Dec 2018 11:11:46 +0800 (GMT+08:00) X-CM-HeaderCharset: UTF-8 From: =?UTF-8?B?546L6bmP?= To: "andrew morton" Cc: andriy.shevchenko@linux.intel.com, linux@rasmusvillemoes.dk, ynorov@caviumnetworks.com, arnd@arndb.de, courbet@google.com, osandov@fb.com, linux-kernel@vger.kernel.org Subject: Re: Re: [PATCH] bitmap: Add bitmap_valloc(), bitmap_vzalloc() and bitmap_vfree() X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.7 dev build 20170822(baf61abd) Copyright (c) 2002-2018 www.mailtech.cn whu In-Reply-To: <20181228154137.c161e699e2293a07458580d3@linux-foundation.org> References: <20181227161829.32177-1-rocking@whu.edu.cn> <20181228154137.c161e699e2293a07458580d3@linux-foundation.org> Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: <4d8c67f0.108f13.167f7f23a8a.Coremail.rocking@whu.edu.cn> X-Coremail-Locale: en_US X-CM-TRANSID: AQBjCgC3vGDz5SZcvaCaCQ--.62072W X-CM-SenderInfo: qsqrijaqrviiqqxyq4lkxovvfxof0/1tbiAQMOCFmj35VwigAAsO X-Coremail-Antispam: 1Ur529EdanIXcx71UUUUU7IcSsGvfJ3iIAIbVAYjsxI4VWxJw CS07vEb4IE77IF4wCS07vE1I0E4x80FVAKz4kxMIAIbVAFxVCaYxvI4VCIwcAKzIAtYxBI daVFxhVjvjDU= Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gRGF0ZTogRnJpLCAyOCBEZWMgMjAxOCAxNTo0MTozNyAtMDgwMCBBbmRyZXcgTW9ydG9uIDxh a3BtQGxpbnV4LWZvdW5kYXRpb24ub3JnPiB3cm90ZToKCj4gRnJvbTogIkFuZHJldyBNb3J0b24i IDxha3BtQGxpbnV4LWZvdW5kYXRpb24ub3JnPgo+IFNlbnQgVGltZTogMjAxOC0xMi0yOSAwNzo0 MTozNyAoU2F0dXJkYXkpCj4gVG86ICJQZW5nIFdhbmciIDxyb2NraW5nQHdodS5lZHUuY24+Cj4g Q2M6IGFuZHJpeS5zaGV2Y2hlbmtvQGxpbnV4LmludGVsLmNvbSwgbGludXhAcmFzbXVzdmlsbGVt b2VzLmRrLCB5bm9yb3ZAY2F2aXVtbmV0d29ya3MuY29tLCBhcm5kQGFybmRiLmRlLCBjb3VyYmV0 QGdvb2dsZS5jb20sIG9zYW5kb3ZAZmIuY29tLCBsaW51eC1rZXJuZWxAdmdlci5rZXJuZWwub3Jn Cj4gU3ViamVjdDogUmU6IFtQQVRDSF0gYml0bWFwOiBBZGQgYml0bWFwX3ZhbGxvYygpLCBiaXRt YXBfdnphbGxvYygpIGFuZCBiaXRtYXBfdmZyZWUoKQo+IAo+IE9uIEZyaSwgMjggRGVjIDIwMTgg MDA6MTg6MjkgKzA4MDAgUGVuZyBXYW5nIDxyb2NraW5nQHdodS5lZHUuY24+IHdyb3RlOgo+IAo+ ID4gSW50cm9kdWNlIGJpdG1hcCBhbGxvYy9mcmVlIGhlbHBlcnMgd2hlbiBjb250aWd1b3VzCj4g PiBtZW1vcnkgaXMgbm90IG5lY2Vzc2FyeS4KPiAKPiBUaGF0J3MgYSBsYXJnZSBiaXRtYXAgeW91 IGhhdmUgdGhlcmUuICBXaGF0IGNvZGUgbmVlZHMgdGhpcz8KCkhpIEFuZHJldywKTm90IG9ubHkg Zm9yIGxhcmdlIGJpdG1hcC4gVGhpcyBjYW4gYWxzbyBiZW5lZml0IGZyb20gaGlnaCBtZW1vcnkg cHJlc3N1cmUgd2l0aCBubyByZXF1aXJlbWVudCBmb3IgcGh5c2ljYWwgY29udGludW91c25lc3Mu CgpXaGlsZSB0aGVzZSB0d28gY2FzZWVzIGFyZSByYXRoZXIgcmFyZS4gQW5kIEkgb25seSBmaW5k IG9uZSBwbGFjZSBpbiBtbS9zd2FwZmlsZS5jLgoKMzIyNCAgICAgICAgIC8qIGZyb250c3dhcCBl bmFibGVkPyBzZXQgdXAgYml0LXBlci1wYWdlIG1hcCBmb3IgZnJvbnRzd2FwICovCjMyMjUgICAg ICAgICBpZiAoSVNfRU5BQkxFRChDT05GSUdfRlJPTlRTV0FQKSkKMzIyNiAgICAgICAgICAgICAg ICAgZnJvbnRzd2FwX21hcCA9IGt2Y2FsbG9jKEJJVFNfVE9fTE9OR1MobWF4cGFnZXMpLAozMjI3 ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgc2l6ZW9mKGxvbmcpLAoz MjI4ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgR0ZQX0tFUk5FTCk7 CgpJIGFtIG5vdCBzdXJlIHdoZXRoZXIgdGhlc2UgaGVscGVyIGZ1bmN0aW9ucyBjYW4gZ2FpbiBh cyBtdWNoIGJlbmVmaXRzIGFzIHRoZSBlZmZvcnRzIHRvIGludHJvZHVjZSB0aGVtLgoKQ2hlZXJz LApQZW5n