Received: by 2002:a25:8b91:0:0:0:0:0 with SMTP id j17csp1526978ybl; Sun, 19 Jan 2020 05:15:42 -0800 (PST) X-Google-Smtp-Source: APXvYqzuz2KOisrW/6ebCJfSAEWSiBSV2gC7xnr0Wcnv3U37CbQfzHwuFNAgvdH+Oz/Ag5A3p4Ew X-Received: by 2002:a9d:53c2:: with SMTP id i2mr11886318oth.43.1579439742161; Sun, 19 Jan 2020 05:15:42 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1579439742; cv=none; d=google.com; s=arc-20160816; b=hBODWR7rCtk1lvjQwKh5y3wLw4jSY5QK7nyg0kvI2PNlxkpqkql9e8rTYBJwJYUF2+ Bqm4+P0DEd5nUgbCKSw4hQcvKFwep8O0QKgtB99KJoshGPIwM7YGbkg4uhedALEeZg36 13yaP+Elklk59SxxM4l6AqJPl5Psgn9nuyemYqIp3ie9G5k2BhUbjTfqyXue22G7OwFD c8OEK0RtaGAuMCM0x5KmKEM/aXRYPJdgV0HPbk4fPPua2iNUjMzVa0xjEPxfC+h9Wz6b aGtuv10E/GGOaylZSvg519OlTRpAAEL0Yhy5pg2XoNRLe7xOD8fOSYEwCr7zO++XZqdc t1gA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from; bh=hfffLVCiptXwfDwn4lbpSl4ZJetl1kHexQ9DL1IIiWY=; b=Mw++xQeGvXskaX2D8CaoqFS32ru/HyvJR53cJQ4ed/GB6vbFEEGXuXxpfj268V7XBL jb3y9MTIX/dpMi2VuIa1QISsFStbTb0G/2WpLzzzKJkw/kCLnq+tYYL69iLYJDQOdNUx Tff/VOsc0nnriSzpnnrVATBdr8eLBzaAAISjfxybG0uX6sSy1zenU3sD3KNwPTmqvTzc uIQJREw1QNpLxE7tZDirf8fdaWVEnEiysGxw16Z8ugl/sVhWLGmlDvCT2nfHm4ivmICa bjWTQOpH46EOrUdy1Sam7RPp6hIirbPYp1uWqQ3KUBvJy0FxhSnKUe7i4CGEH94SQzmL /HNQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id d9si16451545otf.81.2020.01.19.05.15.30; Sun, 19 Jan 2020 05:15:42 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728884AbgASNOb (ORCPT + 99 others); Sun, 19 Jan 2020 08:14:31 -0500 Received: from mga04.intel.com ([192.55.52.120]:39786 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726874AbgASNOb (ORCPT ); Sun, 19 Jan 2020 08:14:31 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga104.fm.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 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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(-) -- 2.17.1