From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <4471701D.5030708@sgi.com> Date: Mon, 22 May 2006 10:02:37 +0200 From: Jes Sorensen MIME-Version: 1.0 Subject: Re: [RFC 4/5] page migration: Support moving of individual pages References: <20060518182111.20734.5489.sendpatchset@schroedinger.engr.sgi.com> <20060518182131.20734.27190.sendpatchset@schroedinger.engr.sgi.com> <20060519122757.4b4767b3.akpm@osdl.org> <20060519164539.401a8eec.akpm@osdl.org> In-Reply-To: <20060519164539.401a8eec.akpm@osdl.org> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: Andrew Morton Cc: Christoph Lameter , linux-mm@kvack.org, bls@sgi.com, lee.schermerhorn@hp.com, kamezawa.hiroyu@jp.fujitsu.com, mtk-manpages@gmx.net List-ID: Andrew Morton wrote: > Christoph Lameter wrote: >> On Fri, 19 May 2006, Andrew Morton wrote: >>> I expect this is going to be a bitch to write compat emulation for. If we >>> want to support this syscall for 32-bit userspace. >> Page migration on a 32 bit platform? Do we really need that? > > sys_migrate_pages is presently wired up in the x86 syscall table. And it's > available in x86_64's 32-bit mode. And probably other architectures where the 32 bit userland is the primary one used (Sparc64, PARISC and possibly others). Cheers, Jes -- 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