From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ie0-f170.google.com (mail-ie0-f170.google.com [209.85.223.170]) by kanga.kvack.org (Postfix) with ESMTP id E37E66B0032 for ; Tue, 31 Mar 2015 09:11:04 -0400 (EDT) Received: by iebmp1 with SMTP id mp1so7836701ieb.0 for ; Tue, 31 Mar 2015 06:11:04 -0700 (PDT) Received: from resqmta-ch2-06v.sys.comcast.net (resqmta-ch2-06v.sys.comcast.net. [2001:558:fe21:29:69:252:207:38]) by mx.google.com with ESMTPS id h12si5248237ioh.103.2015.03.31.06.11.03 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Tue, 31 Mar 2015 06:11:04 -0700 (PDT) Date: Tue, 31 Mar 2015 08:11:02 -0500 (CDT) From: Christoph Lameter Subject: Re: [PATCH] mm: use PageAnon() and PageKsm() helpers in page_anon_vma() In-Reply-To: <1427802647-16764-1-git-send-email-kirill.shutemov@linux.intel.com> Message-ID: References: <1427802647-16764-1-git-send-email-kirill.shutemov@linux.intel.com> Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: "Kirill A. Shutemov" Cc: Andrew Morton , linux-mm@kvack.org, Konstantin Khlebnikov , Rik van Riel On Tue, 31 Mar 2015, Kirill A. Shutemov wrote: > Let's use PageAnon() and PageKsm() helpers instead. It helps readability > and makes page_anon_vma() work correctly on tail pages. But it adds a branch due to the use of ||. -- 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