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Tue, 24 Nov 2020 14:14:57 +0000 From: Marc Zyngier To: LAK , linux-kernel Subject: [PATCH v2 5/6] genirq: Drop IRQ_HIDDEN from IRQF_MODIFY_MASK Date: Tue, 24 Nov 2020 14:14:48 +0000 Message-Id: <20201124141449.572446-6-maz@kernel.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201124141449.572446-1-maz@kernel.org> References: <20201124141449.572446-1-maz@kernel.org> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 62.31.163.78 X-SA-Exim-Rcpt-To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, will@kernel.org, catalin.marinas@arm.com, tglx@linutronix.de, Valentin.Schneider@arm.com, peterz@infradead.org, mark.rutland@arm.com, linux@arm.linux.org.uk, kernel-team@android.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201124_091500_582389_FD2A6C83 X-CRM114-Status: GOOD ( 15.04 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Android Kernel Team , Russell King , Peter Zijlstra , Catalin Marinas , Thomas Gleixner , Will Deacon , Valentin Schneider Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org IRQ_HIDDEN is hardly a flag generic code should use, so let's drop it from IRQF_MODIFY_MASK. In turn, update both arm and arm64 to use __irq_modify_status() when setting this flag. Signed-off-by: Marc Zyngier --- arch/arm/kernel/smp.c | 2 +- arch/arm64/kernel/smp.c | 2 +- include/linux/irq.h | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 0e09c8320caf..dc746f808400 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -737,7 +737,7 @@ void __init set_smp_ipi_range(int ipi_base, int n) WARN_ON(err); ipi_desc[i] = irq_to_desc(ipi_base + i); - irq_set_status_flags(ipi_base + i, IRQ_HIDDEN); + __irq_modify_status(ipi_base + i, 0, IRQ_HIDDEN, ~0); /* The recheduling IPI is special... */ if (i == IPI_RESCHEDULE) diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c index bad51f7f7ffe..684f41a3ba58 100644 --- a/arch/arm64/kernel/smp.c +++ b/arch/arm64/kernel/smp.c @@ -994,7 +994,7 @@ void __init set_smp_ipi_range(int ipi_base, int n) WARN_ON(err); ipi_desc[i] = irq_to_desc(ipi_base + i); - irq_set_status_flags(ipi_base + i, IRQ_HIDDEN); + __irq_modify_status(ipi_base + i, 0, IRQ_HIDDEN, ~0); /* The recheduling IPI is special... */ if (i == IPI_RESCHEDULE) diff --git a/include/linux/irq.h b/include/linux/irq.h index 605ba5949255..0e71227fd3ec 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -107,7 +107,7 @@ enum { (IRQ_TYPE_SENSE_MASK | IRQ_NOPROBE | IRQ_NOREQUEST | \ IRQ_NOAUTOEN | IRQ_MOVE_PCNTXT | IRQ_LEVEL | IRQ_NO_BALANCING | \ IRQ_PER_CPU | IRQ_NESTED_THREAD | IRQ_NOTHREAD | IRQ_PER_CPU_DEVID | \ - IRQ_IS_POLLED | IRQ_DISABLE_UNLAZY | IRQ_HIDDEN) + IRQ_IS_POLLED | IRQ_DISABLE_UNLAZY) #define IRQ_NO_BALANCING_MASK (IRQ_PER_CPU | IRQ_NO_BALANCING) -- 2.28.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel