From cd85d5514d5c4d7e78abac923fc032457d0c5091 Mon Sep 17 00:00:00 2001 From: Helge Deller Date: Mon, 6 May 2013 19:20:26 +0000 Subject: parisc: more irq statistics in /proc/interrupts Add framework and initial values for more fine grained statistics in /proc/interrupts. Signed-off-by: Helge Deller --- arch/parisc/kernel/smp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/parisc/kernel/smp.c') diff --git a/arch/parisc/kernel/smp.c b/arch/parisc/kernel/smp.c index fd1bb15..218e20b 100644 --- a/arch/parisc/kernel/smp.c +++ b/arch/parisc/kernel/smp.c @@ -127,7 +127,7 @@ ipi_interrupt(int irq, void *dev_id) unsigned long flags; /* Count this now; we may make a call that never returns. */ - p->ipi_count++; + inc_irq_stat(irq_call_count); mb(); /* Order interrupt and bit testing. */ @@ -155,6 +155,7 @@ ipi_interrupt(int irq, void *dev_id) case IPI_RESCHEDULE: smp_debug(100, KERN_DEBUG "CPU%d IPI_RESCHEDULE\n", this_cpu); + inc_irq_stat(irq_resched_count); scheduler_ipi(); break; -- cgit v1.1