From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752876AbcJCLF0 (ORCPT ); Mon, 3 Oct 2016 07:05:26 -0400 Received: from fw-tnat.cambridge.arm.com ([217.140.96.140]:53371 "EHLO cam-smtp0.cambridge.arm.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752464AbcJCLFR (ORCPT ); Mon, 3 Oct 2016 07:05:17 -0400 From: Punit Agrawal To: Will Deacon Cc: kvm@vger.kernel.org, Marc Zyngier , Catalin Marinas , linux-kernel@vger.kernel.org, Steven Rostedt , Ingo Molnar , kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 4/7] arm64: tlbflush.h: add __tlbi() macro References: <1473761769-30572-1-git-send-email-punit.agrawal@arm.com> <1473761769-30572-5-git-send-email-punit.agrawal@arm.com> <20160923160710.GF6397@arm.com> <20160928124806.GI24658@arm.com> Date: Mon, 03 Oct 2016 12:04:39 +0100 In-Reply-To: <20160928124806.GI24658@arm.com> (Will Deacon's message of "Wed, 28 Sep 2016 13:48:07 +0100") Message-ID: <87twctzoag.fsf@e105922-lin.cambridge.arm.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Will Deacon writes: > On Fri, Sep 23, 2016 at 05:07:10PM +0100, Will Deacon wrote: >> On Tue, Sep 13, 2016 at 11:16:06AM +0100, Punit Agrawal wrote: >> > From: Mark Rutland >> > >> > As with dsb() and isb(), add a __tlbi() helper so that we can avoid >> > distracting asm boilerplate every time we want a TLBI. As some TLBI >> > operations take an argument while others do not, some pre-processor is >> > used to handle these two cases with different assembly blocks. >> > >> > The existing tlbflush.h code is moved over to use the helper. >> > >> > Signed-off-by: Mark Rutland >> > Cc: Catalin Marinas >> > Cc: Marc Zyngier >> > [ rename helper to __tlbi, update comment and commit log ] >> > Signed-off-by: Punit Agrawal >> > Reviewed-by: Will Deacon >> > --- >> > arch/arm64/include/asm/tlbflush.h | 34 ++++++++++++++++++++++++++-------- >> > 1 file changed, 26 insertions(+), 8 deletions(-) >> >> Given that this series seems to have stalled, I'm inclined to pick this >> patch (and only this patch) up in the arm64 tree. It's a standalone tidy >> up and means one fewer dependency next time round. Agreed! > > Ok, I've picked this one up. Please re-post the rest of the series after > the merge window. Thanks for merging the patch. I'll re-post the series after the merge window. > > Will > _______________________________________________ > kvmarm mailing list > kvmarm@lists.cs.columbia.edu > https://lists.cs.columbia.edu/mailman/listinfo/kvmarm From mboxrd@z Thu Jan 1 00:00:00 1970 From: punit.agrawal@arm.com (Punit Agrawal) Date: Mon, 03 Oct 2016 12:04:39 +0100 Subject: [PATCH 4/7] arm64: tlbflush.h: add __tlbi() macro In-Reply-To: <20160928124806.GI24658@arm.com> (Will Deacon's message of "Wed, 28 Sep 2016 13:48:07 +0100") References: <1473761769-30572-1-git-send-email-punit.agrawal@arm.com> <1473761769-30572-5-git-send-email-punit.agrawal@arm.com> <20160923160710.GF6397@arm.com> <20160928124806.GI24658@arm.com> Message-ID: <87twctzoag.fsf@e105922-lin.cambridge.arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Will Deacon writes: > On Fri, Sep 23, 2016 at 05:07:10PM +0100, Will Deacon wrote: >> On Tue, Sep 13, 2016 at 11:16:06AM +0100, Punit Agrawal wrote: >> > From: Mark Rutland >> > >> > As with dsb() and isb(), add a __tlbi() helper so that we can avoid >> > distracting asm boilerplate every time we want a TLBI. As some TLBI >> > operations take an argument while others do not, some pre-processor is >> > used to handle these two cases with different assembly blocks. >> > >> > The existing tlbflush.h code is moved over to use the helper. >> > >> > Signed-off-by: Mark Rutland >> > Cc: Catalin Marinas >> > Cc: Marc Zyngier >> > [ rename helper to __tlbi, update comment and commit log ] >> > Signed-off-by: Punit Agrawal >> > Reviewed-by: Will Deacon >> > --- >> > arch/arm64/include/asm/tlbflush.h | 34 ++++++++++++++++++++++++++-------- >> > 1 file changed, 26 insertions(+), 8 deletions(-) >> >> Given that this series seems to have stalled, I'm inclined to pick this >> patch (and only this patch) up in the arm64 tree. It's a standalone tidy >> up and means one fewer dependency next time round. Agreed! > > Ok, I've picked this one up. Please re-post the rest of the series after > the merge window. Thanks for merging the patch. I'll re-post the series after the merge window. > > Will > _______________________________________________ > kvmarm mailing list > kvmarm at lists.cs.columbia.edu > https://lists.cs.columbia.edu/mailman/listinfo/kvmarm