From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Fri, 30 Jul 2004 16:34:43 -0700 From: Paul Jackson Subject: Re: Scaling problem with shmem_sb_info->stat_lock Message-Id: <20040730163443.37f9b309.pj@sgi.com> In-Reply-To: References: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: Brent Casavant Cc: hugh@veritas.com, wli@holomorphy.com, akpm@osdl.org, linux-mm@kvack.org List-ID: Brent wrote: > Having a single CPU fault in all the pages will generally > cause all pages to reside on a single NUMA node. Couldn't one use Andi Kleen's numa mbind() to layout the memory across the desired nodes, before faulting it in? -- I won't rest till it's the best ... Programmer, Linux Scalability Paul Jackson 1.650.933.1373 -- 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: aart@kvack.org