From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx113.postini.com [74.125.245.113]) by kanga.kvack.org (Postfix) with SMTP id D76536B000D for ; Fri, 22 Feb 2013 00:38:57 -0500 (EST) Date: Fri, 22 Feb 2013 16:27:46 +1100 From: Paul Mackerras Subject: Re: [RFC PATCH -V2 06/21] powerpc: Add size argument to pgtable_cache_add Message-ID: <20130222052746.GF6139@drongo> References: <1361465248-10867-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> <1361465248-10867-7-git-send-email-aneesh.kumar@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1361465248-10867-7-git-send-email-aneesh.kumar@linux.vnet.ibm.com> Sender: owner-linux-mm@kvack.org List-ID: To: "Aneesh Kumar K.V" Cc: benh@kernel.crashing.org, linuxppc-dev@lists.ozlabs.org, linux-mm@kvack.org On Thu, Feb 21, 2013 at 10:17:13PM +0530, Aneesh Kumar K.V wrote: > From: "Aneesh Kumar K.V" > > We will use this later with THP changes. With THP we want to create PMD with > twice the size. The second half will be used to depoist pgtable, which will ^ deposit? > carry the hpte hash index value I'm not familiar with what "deposit" and "withdraw" mean in the THP context. If you can find a way to make the patch description more informative for people who are not completely familiar with THP (without adding a full-blown description of THP, of course) that would be good. Paul. -- 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