From: Anup Patel <apatel@ventanamicro.com>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Marc Zyngier <maz@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Andrew Lunn <andrew@lunn.ch>,
Gregory Clement <gregory.clement@bootlin.com>,
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Atish Patra <atishp@atishpatra.org>,
Andrew Jones <ajones@ventanamicro.com>,
Sunil V L <sunilvl@ventanamicro.com>,
Anup Patel <anup@brainfault.org>,
linux-riscv@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, imx@lists.linux.dev,
Anup Patel <apatel@ventanamicro.com>
Subject: [PATCH v4 07/11] RISC-V: Select GENERIC_PENDING_IRQ
Date: Wed, 5 Feb 2025 21:29:43 +0530 [thread overview]
Message-ID: <20250205155948.81385-8-apatel@ventanamicro.com> (raw)
In-Reply-To: <20250205155948.81385-1-apatel@ventanamicro.com>
Enable GENERIC_PENDING_IRQ for RISC-V so that RISC-V irqchips can
support delayed irq mirgration in the interrupt context.
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
---
arch/riscv/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index 7612c52e9b1e..a32f39748775 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -111,6 +111,7 @@ config RISCV
select GENERIC_IRQ_SHOW
select GENERIC_IRQ_SHOW_LEVEL
select GENERIC_LIB_DEVMEM_IS_ALLOWED
+ select GENERIC_PENDING_IRQ if SMP
select GENERIC_PCI_IOMAP
select GENERIC_PTDUMP if MMU
select GENERIC_SCHED_CLOCK
--
2.43.0
next prev parent reply other threads:[~2025-02-05 16:12 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-05 15:59 [PATCH v4 00/11] RISC-V IMSIC driver improvements Anup Patel
2025-02-05 15:59 ` [PATCH v4 01/11] irqchip/riscv-imsic: Set irq_set_affinity for IMSIC base Anup Patel
2025-02-05 15:59 ` [PATCH v4 02/11] irqchip/irq-msi-lib: Optionally set default irq_eoi/irq_ack Anup Patel
2025-02-05 15:59 ` [PATCH v4 03/11] irqchip/riscv-imsic: Move to common MSI lib Anup Patel
2025-02-05 15:59 ` [PATCH v4 04/11] genirq: Introduce common irq_force_complete_move() implementation Anup Patel
2025-02-06 19:52 ` Thomas Gleixner
2025-02-08 16:39 ` Anup Patel
2025-02-05 15:59 ` [PATCH v4 05/11] genirq: Introduce irq_can_move_in_process_context() Anup Patel
2025-02-05 15:59 ` [PATCH v4 06/11] genirq: Remove unused GENERIC_PENDING_IRQ_CHIPFLAGS kconfig option Anup Patel
2025-02-05 15:59 ` Anup Patel [this message]
2025-02-05 15:59 ` [PATCH v4 08/11] irqchip/riscv-imsic: Separate next and previous pointers in IMSIC vector Anup Patel
2025-02-05 15:59 ` [PATCH v4 09/11] irqchip/riscv-imsic: Implement irq_force_complete_move() for IMSIC Anup Patel
2025-02-05 15:59 ` [PATCH v4 10/11] irqchip/riscv-imsic: Replace hwirq with irq in the IMSIC vector Anup Patel
2025-02-05 15:59 ` [PATCH v4 11/11] irqchip/riscv-imsic: Special handling for non-atomic device MSI update Anup Patel
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