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 5f3e2baefca9..d532bf0c5a67 100644 --- a/kernel/irq/Kconfig +++ b/kernel/irq/Kconfig @@ -80,6 +80,7 @@ config IRQ_FASTEOI_HIERARCHY_HANDLERS # Generic IRQ IPI support config GENERIC_IRQ_IPI bool + select IRQ_DOMAIN_HIERARCHY # Generic MSI interrupt support config GENERIC_MSI_IRQ -- 2.25.1