Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752854AbaGaPj5 (ORCPT ); Thu, 31 Jul 2014 11:39:57 -0400 Received: from mail-vc0-f181.google.com ([209.85.220.181]:43324 "EHLO mail-vc0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751047AbaGaPj4 (ORCPT ); Thu, 31 Jul 2014 11:39:56 -0400 MIME-Version: 1.0 X-Originating-IP: [2620:0:1000:157d:781a:650a:7145:334d] In-Reply-To: <20140731103323.GL26853@arm.com> References: <1406764649-20326-1-git-send-email-behanw@converseincode.com> <20140731103323.GL26853@arm.com> Date: Thu, 31 Jul 2014 08:39:55 -0700 Message-ID: Subject: Re: [PATCH 0/4] LLVMLinux: Patches to enable the kernel to be compiled with clang/LLVM From: Olof Johansson To: Will Deacon Cc: "behanw@converseincode.com" , "ard.biesheuvel@linaro.org" , Catalin Marinas , "k.khlebnikov@samsung.com" , "peterz@infradead.org" , "takahiro.akashi@linaro.org" , "tglx@linutronix.de" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "mingo@kernel.org" , "dwmw2@infradead.org" Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jul 31, 2014 at 3:33 AM, Will Deacon wrote: > On Thu, Jul 31, 2014 at 12:57:25AM +0100, behanw@converseincode.com wrote: >> From: Behan Webster >> >> This patch set moves from using locally defined named registers to access the >> stack pointer to using a globally defined named register. This allows the code >> to work both with gcc and clang. >> >> The LLVMLinux project aims to fully build the Linux kernel using both gcc and >> clang (the C front end for the LLVM compiler infrastructure project). >> >> Behan Webster (4): >> arm64: LLVMLinux: Add current_stack_pointer() for arm64 >> arm64: LLVMLinux: Use current_stack_pointer in save_stack_trace_tsk >> arm64: LLVMLinux: Calculate current_thread_info from >> current_stack_pointer >> arm64: LLVMLinux: Use current_stack_pointer in kernel/traps.c > > Once Andreas's comments have been addressed: > > Acked-by: Will Deacon > > Please can you send a new series after the merge window? Given that the ARM64 KVM guys are still actively breaking -next, and this is considerably smaller and lower risk than that, I think you can take it for 3.17? -Olof -- 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/