Thomas Gleixner 591d2fb02e genirq: Delegate irq affinity setting to the irq thread ... irq_set_thread_affinity() calls set_cpus_allowed_ptr() which might sleep, but irq_set_thread_affinity() is called with desc->lock held and can be called from hard interrupt context as well. The code has another bug as it does not hold a ref on the task struct as required by set_cpus_allowed_ptr(). Just set the IRQTF_AFFINITY bit in action->thread_flags. The next time the thread runs it migrates itself. Solves all of the above problems nicely. Add kerneldoc to irq_set_thread_affinity() while at it. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> LKML-Reference: <new-submission>		2009-07-21 14:35:07 +02:00
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autoprobe.c	async: Asynchronous function calls to speed up kernel boot	2009-01-07 08:45:46 -08:00
chip.c	x86/irq: remove leftover code from NUMA_MIGRATE_IRQ_DESC	2009-04-28 12:21:15 +02:00
devres.c	genirq: add support for threaded interrupts to devres	2009-03-24 12:15:23 +01:00
handle.c	irq: slab alloc for default irq_affinity	2009-06-12 13:50:23 +03:00
internals.h	genirq: Delegate irq affinity setting to the irq thread	2009-07-21 14:35:07 +02:00
Makefile	x86/irq: use move_irq_desc() in create_irq_nr()	2009-05-01 19:01:12 +02:00
manage.c	genirq: Delegate irq affinity setting to the irq thread	2009-07-21 14:35:07 +02:00
migration.c	genirq: Delegate irq affinity setting to the irq thread	2009-07-21 14:35:07 +02:00
numa_migrate.c	x86/irq: change irq_desc_alloc() to take node instead of cpu	2009-04-28 12:21:17 +02:00
pm.c	PM: Introduce functions for suspending and resuming device interrupts	2009-03-30 21:46:54 +02:00
proc.c	cpumask: update irq_desc to use cpumask_var_t	2009-01-11 19:12:46 +01:00
resend.c	generic: sparse irqs: use irq_desc() together with dyn_array, instead of irq_desc[]	2008-10-16 16:52:29 +02:00
spurious.c	irq: provide debug_poll_all_shared_irqs() method under CONFIG_DEBUG_SHIRQ	2009-01-16 17:46:49 +01:00