Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S269928AbUJGXco (ORCPT ); Thu, 7 Oct 2004 19:32:44 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S269926AbUJGXce (ORCPT ); Thu, 7 Oct 2004 19:32:34 -0400 Received: from lakermmtao08.cox.net ([68.230.240.31]:39860 "EHLO lakermmtao08.cox.net") by vger.kernel.org with ESMTP id S269928AbUJGXay (ORCPT ); Thu, 7 Oct 2004 19:30:54 -0400 In-Reply-To: <20041007224640.GC7047@pclin040.win.tue.nl> References: <4164EBF1.3000802@nortelnetworks.com> <001601c4ac72$19932760$161b14ac@boromir> <001c01c4ac76$fb9fd190$161b14ac@boromir> <1097156727.31753.44.camel@localhost.localdomain> <001f01c4ac8b$35849710$161b14ac@boromir> <1097160628.31614.68.camel@localhost.localdomain> <20041007215834.GA7047@pclin040.win.tue.nl> <20041007224640.GC7047@pclin040.win.tue.nl> Mime-Version: 1.0 (Apple Message framework v619) Content-Type: text/plain; charset=US-ASCII; format=flowed Message-Id: Content-Transfer-Encoding: 7bit Cc: Linux Kernel Mailing List , Alan Cox From: Kyle Moffett Subject: Re: mmap specification - was: ... select specification Date: Thu, 7 Oct 2004 19:30:53 -0400 To: Andries Brouwer X-Mailer: Apple Mail (2.619) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1312 Lines: 42 On Oct 07, 2004, at 18:46, Andries Brouwer wrote: > The POSIX text is clear to me, and Linux is compliant. > On the other hand, I have no idea what you try to say. > On Thu, Oct 07, 2004 at 06:32:43PM -0400, Kyle Moffett wrote: > >>>> "References within the address range starting at pa and continuing >>>> for len bytes to whole pages following the end of an object shall >>>> result in delivery of a SIGBUS signal." Reviewing this once more: > References within the address range starting at pa and continuing for > len bytes: range = {pa ... pa+len}; > To whole pages following the end of an object: range = {pa ... PAGE_ROUND_UP(pa+len)}; > shall result in delivery of a SIGBUS signal: pa[ range[n] ]; => SIGBUS This is clearly not what is meant Cheers, Kyle Moffett -----BEGIN GEEK CODE BLOCK----- Version: 3.12 GCM/CS/IT/U d- s++: a17 C++++>$ UB/L/X/*++++(+)>$ P+++(++++)>$ L++++(+++) E W++(+) N+++(++) o? K? w--- O? M++ V? PS+() PE+(-) Y+ PGP+++ t+(+++) 5 X R? tv-(--) b++++(++) DI+ D+ G e->++++$ h!*()>++$ r !y?(-) ------END GEEK CODE BLOCK------ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/