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Commit 8f945a33 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

genirq: Move kstat_incr_irqs_this_cpu() to core 



No more users outside the core code. Put it into the poison
cabinet. That also gets rid of the linux/irq.h include in
kernel_stat.h

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20140223212739.124207133@linutronix.de


Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 1aec1696

include/linux/kernel_stat.h

+0 −8
Original line number Diff line number Diff line
@@ -51,15 +51,7 @@ DECLARE_PER_CPU(struct kernel_cpustat, kernel_cpustat); 


extern unsigned long long nr_context_switches(void);



#include <linux/irq.h>

extern unsigned int kstat_irqs_cpu(unsigned int irq, int cpu);



static inline void kstat_incr_irqs_this_cpu(unsigned int irq, struct irq_desc *desc)

{

	__this_cpu_inc(*desc->kstat_irqs);

	__this_cpu_inc(kstat.irqs_sum);

}



extern void kstat_incr_irq_this_cpu(unsigned int irq);



static inline void kstat_incr_softirqs_this_cpu(unsigned int irq)

kernel/irq/internals.h

+7 −0
Original line number Diff line number Diff line
@@ -6,6 +6,7 @@ 
 * of this file for your non core code.

 */

#include <linux/irqdesc.h>

#include <linux/kernel_stat.h>



#ifdef CONFIG_SPARSE_IRQ

# define IRQ_BITMAP_BITS	(NR_IRQS + 8196)
@@ -180,3 +181,9 @@ static inline bool irqd_has_set(struct irq_data *d, unsigned int mask) 
{

	return d->state_use_accessors & mask;

}



static inline void kstat_incr_irqs_this_cpu(unsigned int irq, struct irq_desc *desc)

{

	__this_cpu_inc(*desc->kstat_irqs);

	__this_cpu_inc(kstat.irqs_sum);

}