Sebastian Andrzej Siewior 6a164c6469 genirq: Provide generic_handle_domain_irq_safe(). ... commit 509853f9e1 ("genirq: Provide generic_handle_irq_safe()") addressed the problem of demultiplexing interrupt handlers which are force threaded on PREEMPT_RT enabled kernels which means that the demultiplexed handler is invoked with interrupts enabled which triggers a lockdep warning due to a non-irq safe lock acquisition. The same problem exists for the irq domain based interrupt handling via generic_handle_domain_irq() which has been reported against the AMD pin-ctrl driver. Provide generic_handle_domain_irq_safe() which can used from any context. [ tglx: Split the usage sites out and massaged changelog ] Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/YnkfWFzvusFFktSt@linutronix.de Link: https://bugzilla.kernel.org/show_bug.cgi?id=215954		2022-09-19 15:08:38 +02:00
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Kconfig	genirq: GENERIC_IRQ_EFFECTIVE_AFF_MASK depends on SMP	2022-07-07 09:38:04 +01:00
Makefile	…
affinity.c	irqchip updates for 5.19:	2022-05-20 18:48:54 +02:00
autoprobe.c	…
chip.c	Merge branch irq/plic-masking into irq/irqchip-next	2022-07-10 09:51:20 +01:00
cpuhotplug.c	…
debug.h	…
debugfs.c	genirq: Return a const cpumask from irq_data_get_affinity_mask	2022-07-07 09:38:04 +01:00
devres.c	…
dummychip.c	…
generic-chip.c	genirq/generic_chip: Export irq_unmap_generic_chip	2022-07-20 12:05:55 +01:00
handle.c	…
internals.h	genirq: Synchronize interrupt thread startup	2022-05-05 11:54:05 +02:00
ipi.c	genirq: Return a const cpumask from irq_data_get_affinity_mask	2022-07-07 09:38:04 +01:00
irq_sim.c	genirq/irq_sim: Make the irq_work always run in hard irq context	2022-05-14 17:48:27 +02:00
irqdesc.c	genirq: Provide generic_handle_domain_irq_safe().	2022-09-19 15:08:38 +02:00
irqdomain.c	irqdomain: Use hwirq_max instead of revmap_size for NOMAP domains	2022-07-19 14:51:56 +01:00
manage.c	genirq: Drop redundant irq_init_effective_affinity	2022-07-07 09:38:04 +01:00
matrix.c	genirq/matrix: Remove redundant assignment to variable 'end'	2022-04-25 15:02:57 +02:00
migration.c	…
msi.c	genirq/msi: Shutdown managed interrupts with unsatifiable affinities	2022-04-10 21:06:30 +02:00
pm.c	genirq/PM: Unexport {suspend,resume}_device_irqs()	2022-06-13 12:27:37 +02:00
proc.c	…
resend.c	…
settings.h	…
spurious.c	…
timings.c	…