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genirq: procfs: Make smp_affinity values go+r 

Includes:
- /proc/irq/default_smp_affinity
- /proc/irq/*/affinity_hint
- /proc/irq/*/smp_affinity
- /proc/irq/*/smp_affinity_list

Users can distill the same information by reading /proc/interrupts.

Signed-off-by: Chema Gonzalez <chema@google.com>
Cc: Eric Dumazet <edumazet@google.com>
Link: http://lkml.kernel.org/r/1394765455-1217-1-git-send-email-chema@google.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
hifive-unleashed-5.1
Chema Gonzalez 2014-03-13 19:50:55 -07:00 committed by Thomas Gleixner
parent d532676cc7
commit bab5c790cc
1 changed files with 4 additions and 4 deletions
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8
kernel/irq/proc.c
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@ -324,15 +324,15 @@ void register_irq_proc(unsigned int irq, struct irq_desc *desc)
#ifdef CONFIG_SMP
/* create /proc/irq/<irq>/smp_affinity */
proc_create_data("smp_affinity", 0600, desc->dir,
proc_create_data("smp_affinity", 0644, desc->dir,
&irq_affinity_proc_fops, (void *)(long)irq);
/* create /proc/irq/<irq>/affinity_hint */
proc_create_data("affinity_hint", 0400, desc->dir,
proc_create_data("affinity_hint", 0444, desc->dir,
&irq_affinity_hint_proc_fops, (void *)(long)irq);
/* create /proc/irq/<irq>/smp_affinity_list */
proc_create_data("smp_affinity_list", 0600, desc->dir,
proc_create_data("smp_affinity_list", 0644, desc->dir,
&irq_affinity_list_proc_fops, (void *)(long)irq);
proc_create_data("node", 0444, desc->dir,
@ -372,7 +372,7 @@ void unregister_handler_proc(unsigned int irq, struct irqaction *action)
static void register_default_affinity_proc(void)
{
#ifdef CONFIG_SMP
proc_create("irq/default_smp_affinity", 0600, NULL,
proc_create("irq/default_smp_affinity", 0644, NULL,
&default_affinity_proc_fops);
#endif
}