From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx143.postini.com [74.125.245.143]) by kanga.kvack.org (Postfix) with SMTP id 639916B0044 for ; Mon, 5 Nov 2012 20:25:06 -0500 (EST) Date: Mon, 05 Nov 2012 20:25:01 -0500 (EST) Message-Id: <20121105.202501.1246122770431623794.davem@davemloft.net> Subject: Re: [PATCH 15/16] mm: use vm_unmapped_area() on sparc32 architecture From: David Miller In-Reply-To: <1352155633-8648-16-git-send-email-walken@google.com> References: <1352155633-8648-1-git-send-email-walken@google.com> <1352155633-8648-16-git-send-email-walken@google.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: walken@google.com Cc: akpm@linux-foundation.org, riel@redhat.com, hughd@google.com, linux-kernel@vger.kernel.org, linux@arm.linux.org.uk, ralf@linux-mips.org, lethal@linux-sh.org, cmetcalf@tilera.com, x86@kernel.org, wli@holomorphy.com, linux-mm@kvack.org, linux-arm-kernel@lists.infradead.org, linux-mips@linux-mips.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org From: Michel Lespinasse Date: Mon, 5 Nov 2012 14:47:12 -0800 > Update the sparc32 arch_get_unmapped_area function to make use of > vm_unmapped_area() instead of implementing a brute force search. > > Signed-off-by: Michel Lespinasse Hmmm... > - if (flags & MAP_SHARED) > - addr = COLOUR_ALIGN(addr); > - else > - addr = PAGE_ALIGN(addr); What part of vm_unmapped_area() is going to duplicate this special aligning logic we need on sparc? -- 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