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linux-stable/kernel/irq
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Samuel Holland 8dfb4a99b1 genirq: GENERIC_IRQ_IPI depends on SMP 
[ Upstream commit 0f5209fee9 ]

The generic IPI code depends on the IRQ affinity mask being allocated
and initialized. This will not be the case if SMP is disabled. Fix up
the remaining driver that selected GENERIC_IRQ_IPI in a non-SMP config.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220701200056.46555-3-samuel@sholland.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-08-21 15:15:28 +02:00
..
affinity.c genirq/affinity: Consider that CPUs on nodes can be unbalanced 2022-04-20 09:23:29 +02:00
autoprobe.c
chip.c genirq: Don't return error on missing optional irq_request_resources() 2022-08-21 15:15:28 +02:00
cpuhotplug.c
debug.h
debugfs.c Merge branch 'irq/qcom-pdc-wakeup' into irq/irqchip-next 2020-10-06 11:28:03 +01:00
devres.c
dummychip.c
generic-chip.c
handle.c random: remove unused irq_flags argument from add_interrupt_randomness() 2022-05-30 09:33:27 +02:00
internals.h genirq: Synchronize interrupt thread startup 2022-05-12 12:25:32 +02:00
ipi.c
irq_sim.c
irqdesc.c genirq: Synchronize interrupt thread startup 2022-05-12 12:25:32 +02:00
irqdomain.c genirq/irqdomain: Don't try to free an interrupt that has no mapping 2020-12-30 11:53:25 +01:00
Kconfig genirq: GENERIC_IRQ_IPI depends on SMP 2022-08-21 15:15:28 +02:00
Makefile
manage.c genirq: Synchronize interrupt thread startup 2022-05-12 12:25:32 +02:00
matrix.c genirq/matrix: Prevent allocation counter corruption 2021-05-11 14:47:17 +02:00
migration.c
msi.c genirq/msi: Ensure deactivation on teardown 2021-08-18 08:59:15 +02:00
pm.c genirq/PM: Introduce IRQCHIP_ENABLE_WAKEUP_ON_SUSPEND flag 2020-10-06 11:23:41 +01:00
proc.c genirq: Allow interrupts to be excluded from /proc/interrupts 2020-09-13 17:04:38 +01:00
resend.c genirq: Walk the irq_data hierarchy when resending an interrupt 2020-09-06 18:25:23 +01:00
settings.h genirq: Allow interrupts to be excluded from /proc/interrupts 2020-09-13 17:04:38 +01:00
spurious.c
timings.c genirq/timings: Fix error return code in irq_timings_test_irqs() 2021-09-15 09:50:29 +02:00