From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Sat, 8 Mar 2008 12:41:22 +0100 From: Andi Kleen Subject: Re: [PATCH] [6/13] Core maskable allocator Message-ID: <20080308114122.GA27074@one.firstfloor.org> References: <200803071007.493903088@firstfloor.org> <20080307090716.9D3E91B419C@basil.firstfloor.org> <20080308140334.15987554.kamezawa.hiroyu@jp.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080308140334.15987554.kamezawa.hiroyu@jp.fujitsu.com> Sender: owner-linux-mm@kvack.org Return-Path: To: KAMEZAWA Hiroyuki Cc: Andi Kleen , linux-kernel@vger.kernel.org, linux-mm@kvack.org List-ID: > > +early_param("maskzone", setup_maskzone); > > please confirm mask_zone_size is aligned to MAX_ORDER. It's not. Since the buddy allocator is not used MAX_ORDER doesn't really exist for the mask allocator. It can handle arbitary size allocations. Also strictly seen the maskzone is part of the lowmem zone. -Andi -- 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