From patchwork Sun Jan 19 13:14:04 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wei Yang X-Patchwork-Id: 11340667 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 34F8B14B4 for ; Sun, 19 Jan 2020 13:14:34 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 18E60206D7 for ; Sun, 19 Jan 2020 13:14:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 18E60206D7 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 55F186B0578; Sun, 19 Jan 2020 08:14:33 -0500 (EST) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id 50FE56B0579; Sun, 19 Jan 2020 08:14:33 -0500 (EST) X-Original-To: int-list-linux-mm@kvack.org X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 44CF66B057A; Sun, 19 Jan 2020 08:14:33 -0500 (EST) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0036.hostedemail.com [216.40.44.36]) by kanga.kvack.org (Postfix) with ESMTP id 3061C6B0578 for ; Sun, 19 Jan 2020 08:14:33 -0500 (EST) Received: from smtpin13.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with SMTP id AD72540C3 for ; Sun, 19 Jan 2020 13:14:32 +0000 (UTC) X-FDA: 76394427984.13.drum96_61cdb5370ff10 X-Spam-Summary: 1,0,0,,d41d8cd98f00b204,richardw.yang@linux.intel.com,:akpm@linux-foundation.org::linux-kernel@vger.kernel.org:richardw.yang@linux.intel.com,RULES_HIT:30029:30054:30070,0,RBL:134.134.136.24:@linux.intel.com:.lbl8.mailshell.net-62.18.0.100 64.95.201.95,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fn,MSBL:0,DNSBL:neutral,Custom_rules:0:0:0,LFtime:38,LUA_SUMMARY:none X-HE-Tag: drum96_61cdb5370ff10 X-Filterd-Recvd-Size: 1696 Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by imf42.hostedemail.com (Postfix) with ESMTP for ; Sun, 19 Jan 2020 13:14:31 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 19 Jan 2020 05:14:30 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,338,1574150400"; d="scan'208";a="306696089" Received: from richard.sh.intel.com (HELO localhost) ([10.239.159.54]) by orsmga001.jf.intel.com with ESMTP; 19 Jan 2020 05:14:29 -0800 From: Wei Yang To: akpm@linux-foundation.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Wei Yang Subject: [PATCH 0/4] mm/page_alloc.c: cleanup on check page Date: Sun, 19 Jan 2020 21:14:04 +0800 Message-Id: <20200119131408.23247-1-richardw.yang@linux.intel.com> X-Mailer: git-send-email 2.17.1 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: The patch set does some cleanup related to check page: * extract the common part to do check page * rename two functions for consistent name convention * remove two unnecessary variable assignments No functional change. Wei Yang (4): mm/page_alloc.c: extract commom part to check page mm/page_alloc.c: rename free_pages_check_bad() to check_free_page_bad() mm/page_alloc.c: rename free_pages_check() to check_free_page() mm/page_alloc.c: bad_[reason|flags] is not necessary when PageHWPoison mm/page_alloc.c | 50 ++++++++++++++++++++++--------------------------- 1 file changed, 22 insertions(+), 28 deletions(-)