| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.9 07/78] genirq: Let GENERIC_IRQ_IPI select IRQ_DOMAIN_HIERARCHY | Date | Tue, 17 Nov 2020 14:04:33 +0100 |
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From: Marc Zyngier <maz@kernel.org>
[ Upstream commit 151a535171be6ff824a0a3875553ea38570f4c05 ]
kernel/irq/ipi.c otherwise fails to compile if nothing else selects it.
Fixes: 379b656446a3 ("genirq: Add GENERIC_IRQ_IPI Kconfig symbol") Reported-by: Pavel Machek <pavel@ucw.cz> Tested-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20201015101222.GA32747@amd Signed-off-by: Sasha Levin <sashal@kernel.org> --- kernel/irq/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/kernel/irq/Kconfig b/kernel/irq/Kconfig index 3bbfd6a9c4756..bb3a46cbe034c 100644 --- a/kernel/irq/Kconfig +++ b/kernel/irq/Kconfig @@ -67,6 +67,7 @@ config IRQ_DOMAIN_HIERARCHY # Generic IRQ IPI support config GENERIC_IRQ_IPI bool + select IRQ_DOMAIN_HIERARCHY # Generic MSI interrupt support config GENERIC_MSI_IRQ -- 2.27.0
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