From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Fri, 21 Sep 2007 03:16:06 -0700 From: Andrew Morton Subject: Re: [PATCH 0/1] x86: Reduce Memory Usage for large CPU count systems v2 Message-Id: <20070921031606.055ab52e.akpm@linux-foundation.org> In-Reply-To: <20070920213004.527735000@sgi.com> References: <20070920213004.527735000@sgi.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: travis@sgi.com Cc: Andi Kleen , Christoph Lameter , Jack Steiner , linux-mm@kvack.org, linux-kernel@vger.kernel.org List-ID: On Thu, 20 Sep 2007 14:30:04 -0700 travis@sgi.com wrote: > Obviously, the IRQ arrays are of greater importance for > size reduction. Any suggestions, or threads I should read > are gratefully accecpted... ;-) hard. Convert them to a radix-tree I suppose. powerpc alrady does that but it open-codes it in some fashion. Don't look at it ;) -- 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