From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Fri, 3 Oct 2008 10:02:44 +0200 From: Ingo Molnar Subject: Re: [PATCH] x86_64: Implement personality ADDR_LIMIT_32BIT Message-ID: <20081003080244.GC25408@elte.hu> References: <1223017469-5158-1-git-send-email-kirill@shutemov.name> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1223017469-5158-1-git-send-email-kirill@shutemov.name> Sender: owner-linux-mm@kvack.org Return-Path: To: "Kirill A. Shutemov" Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Andrew Morton List-ID: * Kirill A. Shutemov wrote: > - /* for MAP_32BIT mappings we force the legact mmap base */ > - if (!test_thread_flag(TIF_IA32) && (flags & MAP_32BIT)) > + /* for MAP_32BIT mappings and ADDR_LIMIT_32BIT personality we force the > + * legact mmap base > + */ please use the customary multi-line comment style: /* * Comment ..... * ...... goes here: */ and you might use the opportunity to fix the s/legact/legacy typo as well. but more generally, we already have ADDR_LIMIT_3GB support on x86. Why should support for ADDR_LIMIT_32BIT be added? Ingo -- 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