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61f3826133
linux/kernel/irq
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Bruno Premont 61f3826133 genirq: Fix UP compile failure caused by irq_thread_check_affinity 
Since genirq: Delegate irq affinity setting to the irq thread
(591d2fb02e) compilation with
CONFIG_SMP=n fails with following error:

/usr/src/linux-2.6/kernel/irq/manage.c:
   In function 'irq_thread_check_affinity':
/usr/src/linux-2.6/kernel/irq/manage.c:475:
   error: 'struct irq_desc' has no member named 'affinity'
make[4]: *** [kernel/irq/manage.o] Error 1

That commit adds a new function irq_thread_check_affinity() which
uses struct irq_desc.affinity which is only available for CONFIG_SMP=y.
Move that function under #ifdef CONFIG_SMP.

[ tglx@brownpaperbag: compile and boot tested on UP and SMP ]

Signed-off-by: Bruno Premont <bonbons@linux-vserver.org>
LKML-Reference: <20090722222232.2eb3e1c4@neptune.home>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2009-07-22 23:18:46 +02:00
..
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: Fix UP compile failure caused by irq_thread_check_affinity 2009-07-22 23:18:46 +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