Commit 580ae994 authored by Andrew Morton's avatar Andrew Morton Committed by Linus Torvalds

[PATCH] kernel_stat cleanup

Patch from Dipankar Sarma <dipankar@gamebox.net>

This is a trivial cleanup removing two old unused macros from
kernel_stat.h that made no sense with the new per-CPU kstat.
Also included a few finicky coding style changes. Please apply.
parent 832eb7cf
......@@ -35,23 +35,16 @@ DECLARE_PER_CPU(struct kernel_stat, kstat);
extern unsigned long nr_context_switches(void);
/*
* Maybe we need to smp-ify kernel_stat some day. It would be nice to do
* that without having to modify all the code that increments the stats.
*/
#define KERNEL_STAT_INC(x) kstat.x++
#define KERNEL_STAT_ADD(x, y) kstat.x += y
#if !defined(CONFIG_ARCH_S390)
/*
* Number of interrupts per specific IRQ source, since bootup
*/
static inline int kstat_irqs (int irq)
static inline int kstat_irqs(int irq)
{
int i, sum=0;
for (i = 0 ; i < NR_CPUS ; i++)
if (cpu_possible(i))
for (i = 0; i < NR_CPUS; i++)
if (cpu_possible(i))
sum += kstat_cpu(i).irqs[irq];
return sum;
......
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