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authorThomas Gleixner <tglx@linutronix.de>2008-10-15 15:27:23 +0200
committerIngo Molnar <mingo@elte.hu>2008-10-16 16:53:15 +0200
commitd6c88a507ef0b6afdb013cba4e7804ba7324d99a (patch)
treecdc4041acc212585e3920ad50bf2574cec04076d /include/linux/kernel_stat.h
parentee32c9732244bde4b9b59eeac2814c23e2b71f8d (diff)
genirq: revert dynarray
Revert the dynarray changes. They need more thought and polishing. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/kernel_stat.h')
-rw-r--r--include/linux/kernel_stat.h16
1 files changed, 6 insertions, 10 deletions
diff --git a/include/linux/kernel_stat.h b/include/linux/kernel_stat.h
index 21249d8c1293..a9d0d360b776 100644
--- a/include/linux/kernel_stat.h
+++ b/include/linux/kernel_stat.h
@@ -28,9 +28,7 @@ struct cpu_usage_stat {
struct kernel_stat {
struct cpu_usage_stat cpustat;
-#ifndef CONFIG_HAVE_DYN_ARRAY
unsigned int irqs[NR_IRQS];
-#endif
};
DECLARE_PER_CPU(struct kernel_stat, kstat);
@@ -41,20 +39,18 @@ DECLARE_PER_CPU(struct kernel_stat, kstat);
extern unsigned long long nr_context_switches(void);
-#ifndef CONFIG_HAVE_DYN_ARRAY
-#define kstat_irqs_this_cpu(irq) \
- (kstat_this_cpu.irqs[irq])
-#endif
+struct irq_desc;
+static inline void kstat_incr_irqs_this_cpu(unsigned int irq,
+ struct irq_desc *desc)
+{
+ kstat_this_cpu.irqs[irq]++;
+}
-#ifndef CONFIG_HAVE_DYN_ARRAY
static inline unsigned int kstat_irqs_cpu(unsigned int irq, int cpu)
{
return kstat_cpu(cpu).irqs[irq];
}
-#else
-extern unsigned int kstat_irqs_cpu(unsigned int irq, int cpu);
-#endif
/*
* Number of interrupts per specific IRQ source, since bootup