From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Tue, 31 May 2005 09:56:40 -0700 From: Chris Wright Subject: Re: [PATCH] prevent NULL mmap in topdown model Message-ID: <20050531165640.GL27549@shell0.pdx.osdl.net> References: <20050519064657.GH23013@shell0.pdx.osdl.net> <1116490511.6027.25.camel@laptopd505.fenrus.org> <87u0klybpq.fsf@stark.xeocode.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <87u0klybpq.fsf@stark.xeocode.com> Sender: owner-linux-mm@kvack.org Return-Path: To: Greg Stark Cc: Arjan van de Ven , Chris Wright , Linus Torvalds , Rik van Riel , linux-kernel@vger.kernel.org, linux-mm@kvack.org List-ID: * Greg Stark (gsstark@mit.edu) wrote: > More realistically, iirc either Wine or dosemu, i forget which, actually has > to map page 0 to work properly. Yup, this is well-known, and the patch does not effect MAP_FIXED. http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=49a43876b935c811cfd29d8fe998a6912a1cc5c4 thanks, -chris -- 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