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| author | Marc Zyngier <maz@kernel.org> | 2020-10-15 21:41:44 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-11-18 19:18:41 +0100 |
| commit | 9d9c830b50e371eae7147764235baa8b5fbcd17b (patch) | |
| tree | 2b6d285c2ca89165ccb07c72a7e5b06893281283 /kernel/irq | |
| parent | 937870d1b282594900dfd9159668049eac0c4a88 (diff) | |
| download | linux-stable-9d9c830b50e371eae7147764235baa8b5fbcd17b.tar.gz linux-stable-9d9c830b50e371eae7147764235baa8b5fbcd17b.tar.bz2 linux-stable-9d9c830b50e371eae7147764235baa8b5fbcd17b.zip | |
genirq: Let GENERIC_IRQ_IPI select IRQ_DOMAIN_HIERARCHY
[ 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>
Diffstat (limited to 'kernel/irq')
| -rw-r--r-- | kernel/irq/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
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 |