From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <43FD39E6.7050701@yahoo.com.au> Date: Thu, 23 Feb 2006 15:28:22 +1100 From: Nick Piggin MIME-Version: 1.0 Subject: Re: [RFC][patch] mm: single pcp lists References: <20060222143217.GI15546@wotan.suse.de> <43FCE394.9010502@austin.ibm.com> In-Reply-To: <43FCE394.9010502@austin.ibm.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: Joel Schopp Cc: Nick Piggin , Linux Kernel Mailing List , Linux Memory Management List List-ID: Joel Schopp wrote: >> -struct per_cpu_pages { >> +struct per_cpu_pageset { >> + struct list_head list; /* the list of pages */ >> int count; /* number of pages in the list */ >> + int cold_count; /* number of cold pages in the list */ >> int high; /* high watermark, emptying needed */ >> int batch; /* chunk size for buddy add/remove */ >> - struct list_head list; /* the list of pages */ >> -}; > > > Any particular reason to move the list_head to the front? > Nothing particular. I think it was for alignment at one stage before cold_count was added. -- SUSE Labs, Novell Inc. Send instant messages to your online friends http://au.messenger.yahoo.com -- 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