diff options
| author | Mark Brown <broonie@linaro.org> | 2013-10-11 19:26:24 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-10-11 19:26:24 +0100 |
| commit | fa4b900fcaa6092a43fd60fe7dd72f8df654bcde (patch) | |
| tree | a093c2bf5bdeda9b4b18dd00c029904998a9fa0c /drivers/irqchip | |
| parent | a3dfd8c06351968f2ec42feb1ae8dfab8b481225 (diff) | |
| parent | b574d25f35fb523c471535299ccab2bc7f6ed3ea (diff) | |
Merge remote-tracking branch 'lsk/v3.10/topic/big.LITTLE' into linux-linaro-lsk
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/irq-gic.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c index 6f00dfa7d4f..65bc83747f6 100644 --- a/drivers/irqchip/irq-gic.c +++ b/drivers/irqchip/irq-gic.c @@ -41,6 +41,7 @@ #include <linux/slab.h> #include <linux/irqchip/chained_irq.h> #include <linux/irqchip/arm-gic.h> +#include <trace/events/arm-ipi.h> #include <asm/irq.h> #include <asm/exception.h> @@ -656,8 +657,10 @@ void gic_raise_softirq(const struct cpumask *mask, unsigned int irq) raw_spin_lock_irqsave(&irq_controller_lock, flags); /* Convert our logical CPU mask into a physical one. */ - for_each_cpu(cpu, mask) + for_each_cpu(cpu, mask) { + trace_arm_ipi_send(irq, cpu); map |= gic_cpu_map[cpu]; + } /* * Ensure that stores to Normal memory are visible to the |