diff options
| author | fan.du <fan.du@windriver.com> | 2013-01-23 12:06:11 +0400 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-12-02 07:14:50 +0400 |
| commit | c041cfa2af1ccb8d0346dc576144a1085e9b4d4b (patch) | |
| tree | b1845d3b2be314dbfa6358fb100680e659a86e3e /arch/powerpc/include/asm/hardirq.h | |
| parent | 0ce636700c5bad54eda0e62903a1803f6d67b31d (diff) | |
| download | linux-c041cfa2af1ccb8d0346dc576144a1085e9b4d4b.tar.xz | |
powerpc: Make irq_stat.timers_irqs counting more specific
Current irq_stat.timers_irqs counting doesn't discriminate timer event handler
and other timer interrupt(like arch_irq_work_raise). Sometimes we need to know
exactly how much interrupts timer event handler fired, so let's be more specific
on this.
Signed-off-by: Fan Du <fan.du@windriver.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm/hardirq.h')
| -rw-r--r-- | arch/powerpc/include/asm/hardirq.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/hardirq.h b/arch/powerpc/include/asm/hardirq.h index 3bdcfce2c42a..418fb654370d 100644 --- a/arch/powerpc/include/asm/hardirq.h +++ b/arch/powerpc/include/asm/hardirq.h @@ -6,7 +6,8 @@ typedef struct { unsigned int __softirq_pending; - unsigned int timer_irqs; + unsigned int timer_irqs_event; + unsigned int timer_irqs_others; unsigned int pmu_irqs; unsigned int mce_exceptions; unsigned int spurious_irqs; |