From patchwork Thu Jan 3 22:03:54 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 1929601 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id 7821E3FC33 for ; Thu, 3 Jan 2013 22:07:55 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TqstS-0001fR-UP; Thu, 03 Jan 2013 22:04:07 +0000 Received: from moutng.kundenserver.de ([212.227.126.187]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1TqstN-0001f4-FJ for linux-arm-kernel@lists.infradead.org; Thu, 03 Jan 2013 22:04:02 +0000 Received: from klappe2.localnet (HSI-KBW-095-208-003-199.hsi5.kabel-badenwuerttemberg.de [95.208.3.199]) by mrelayeu.kundenserver.de (node=mrbap3) with ESMTP (Nemesis) id 0MCqF1-1ThqcI1ol1-0095rL; Thu, 03 Jan 2013 23:03:57 +0100 From: Arnd Bergmann To: Stephen Warren Subject: Re: [PATCH v4 05/19] ARM: GIC: remove direct use of gic_raise_softirq Date: Thu, 3 Jan 2013 22:03:54 +0000 User-Agent: KMail/1.12.2 (Linux/3.7.0-7-generic; KDE/4.3.2; x86_64; ; ) References: <1357235668-9450-1-git-send-email-robherring2@gmail.com> <1357235668-9450-6-git-send-email-robherring2@gmail.com> <50E5E74C.20008@wwwdotorg.org> In-Reply-To: <50E5E74C.20008@wwwdotorg.org> MIME-Version: 1.0 Message-Id: <201301032203.54267.arnd@arndb.de> X-Provags-ID: V02:K0:keWejpUOl/9y0cB7EbYiEnajSvxov+nVYemlstBmD+H BvNy4i1VildxqmX4TpnEw2MoVPqcQkJNIMuWBHXGhz773pVNzX oyro6Jt4A1DBd3l70n/lIVq4sTwhaTHL1S9niG92KK+wqJtfPI tPSLWdzkx+nnZa+Io7beMtCYuWUgDyFObFFk0MXNowJABbLpnv ImcQXYBwpkNKxmX/5Mz1sBmACdFHxJb+D1upffwSIle6VV+5kw 2f20UrCQdf8S11LEAFCZWQpfFtlFTvuPZlyZfJq1AvS6gX3vFj vA/wOhXHxQ9Ka1uM4G9DuHibwEH9yLnXVdCRwvWqp8iVIj7T5f wTgtuEkgdAvhyU2bNrNU= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130103_170401_884445_F8CE868E X-CRM114-Status: GOOD ( 18.40 ) X-Spam-Score: 1.1 (+) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (1.1 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [212.227.126.187 listed in list.dnswl.org] 3.0 KHOP_BIG_TO_CC Sent to 10+ recipients instaed of Bcc or a list -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: thomas.petazzoni@free-electrons.com, Kukjin Kim , Russell King , Srinidhi Kasagar , Linus Walleij , Magnus Damm , Rob Herring , Bryan Huntsman , Paul Mundt , Sascha Hauer , Olof Johansson , Daniel Walker , David Brown , Thomas Gleixner , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org On Thursday 03 January 2013, Stephen Warren wrote: > On 01/03/2013 10:54 AM, Rob Herring wrote: > > From: Rob Herring > > > > In preparation of moving gic code to drivers/irqchip, remove the direct > > platform dependencies on gic_raise_softirq. Move the setup of > > smp_cross_call into the gic code and use arch_send_wakeup_ipi_mask > > function to trigger wake-up IPIs. > > For all the Tegra-related parts, > Acked-by: Stephen Warren > > Will this series be put into an arm-soc (or other stable) branch that I > can pull into any Tegra branches in case there are any merge conflicts? Yes, I think we should have it in arm-soc, there would be a lot of nasty conflicts otherwise. It probably makes sense to also have it in the tip tree if since Thomas Gleixner as the IRQ maintainer is the owner of this subsystem, unless he has other preferences. I would also suggest adding the patch below to the series. Note that I don't care who is maintaining drivers/irqchip, and Rob might want to be listed as well, but Thomas mentioned a couple of months ago that he wanted to get Cc'd on irqchip drivers patches. 8<----- irqchip: add MAINTAINERS entry for drivers/irqchip The drivers/irqchip directory now contains generic irqchip drivers, so it makes sense to add them to the MAINTAINERS entry for the IRQ subsystem. Signed-off-by: Arnd Bergmann diff --git a/MAINTAINERS b/MAINTAINERS index 4e2a1f6..a828240 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -4185,6 +4185,7 @@ M: Thomas Gleixner S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core F: kernel/irq/ +F: drivers/irqchip/ IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) M: Benjamin Herrenschmidt