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Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gUDRx-0004Yj-De; Tue, 04 Dec 2018 16:21:29 +0000 Received: from foss.arm.com ([217.140.101.70]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gUDRv-0004XX-8g for linux-arm-kernel@lists.infradead.org; Tue, 04 Dec 2018 16:21:28 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 21B06A78; Tue, 4 Dec 2018 08:21:15 -0800 (PST) Received: from arrakis.emea.arm.com (arrakis.cambridge.arm.com [10.1.196.113]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 313783F614; Tue, 4 Dec 2018 08:21:13 -0800 (PST) Date: Tue, 4 Dec 2018 16:21:10 +0000 From: Catalin Marinas To: Julien Thierry Subject: Re: [PATCH v6 05/24] irqchip/gic-v3: Switch to PMR masking before calling IRQ handler Message-ID: <20181204162109.GA19210@arrakis.emea.arm.com> References: <1542023835-21446-1-git-send-email-julien.thierry@arm.com> <1542023835-21446-6-git-send-email-julien.thierry@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1542023835-21446-6-git-send-email-julien.thierry@arm.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181204_082127_319012_D15935E7 X-CRM114-Status: GOOD ( 10.71 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: daniel.thompson@linaro.org, Jason Cooper , marc.zyngier@arm.com, will.deacon@arm.com, linux-kernel@vger.kernel.org, christoffer.dall@arm.com, james.morse@arm.com, joel@joelfernandes.org, Thomas Gleixner , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Nov 12, 2018 at 11:56:56AM +0000, Julien Thierry wrote: > Mask the IRQ priority through PMR and re-enable IRQs at CPU level, > allowing only higher priority interrupts to be received during interrupt > handling. > > Signed-off-by: Julien Thierry > Cc: Catalin Marinas > Cc: Will Deacon > Cc: Thomas Gleixner > Cc: Jason Cooper > Cc: Marc Zyngier > --- > arch/arm/include/asm/arch_gicv3.h | 17 +++++++++++++++++ > arch/arm64/include/asm/arch_gicv3.h | 17 +++++++++++++++++ > drivers/irqchip/irq-gic-v3.c | 10 ++++++++++ > 3 files changed, 44 insertions(+) For the arm64 bits: Acked-by: Catalin Marinas (this time without the legal disclaimer ;)) _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel