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xen: count resched interrupts properly

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Make sure resched interrupts appear in /proc/interrupts in the proper
place.

Signed-off-by: Jeremy Fitzhardinge <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
This commit is contained in:
Jeremy Fitzhardinge 2008-05-26 23:31:16 +01:00 • committed by Thomas Gleixner
commit 38bb5ab417
1 changed files with 6 additions and 0 deletions
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6
arch/x86/xen/smp.c
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@ -65,6 +65,12 @@ static struct call_data_struct *call_data;
*/
static irqreturn_t xen_reschedule_interrupt(int irq, void *dev_id)
{
#ifdef CONFIG_X86_32
__get_cpu_var(irq_stat).irq_resched_count++;
#else
add_pda(irq_resched_count, 1);
#endif
return IRQ_HANDLED;
}