diff options
Diffstat (limited to 'virt/kvm/arm/vgic')
-rw-r--r-- | virt/kvm/arm/vgic/trace.h | 37 | ||||
-rw-r--r-- | virt/kvm/arm/vgic/vgic.c | 2 |
2 files changed, 38 insertions, 1 deletions
diff --git a/virt/kvm/arm/vgic/trace.h b/virt/kvm/arm/vgic/trace.h new file mode 100644 index 000000000000..ed3229282888 --- /dev/null +++ b/virt/kvm/arm/vgic/trace.h @@ -0,0 +1,37 @@ +#if !defined(_TRACE_VGIC_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_VGIC_H + +#include <linux/tracepoint.h> + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM kvm + +TRACE_EVENT(vgic_update_irq_pending, + TP_PROTO(unsigned long vcpu_id, __u32 irq, bool level), + TP_ARGS(vcpu_id, irq, level), + + TP_STRUCT__entry( + __field( unsigned long, vcpu_id ) + __field( __u32, irq ) + __field( bool, level ) + ), + + TP_fast_assign( + __entry->vcpu_id = vcpu_id; + __entry->irq = irq; + __entry->level = level; + ), + + TP_printk("VCPU: %ld, IRQ %d, level: %d", + __entry->vcpu_id, __entry->irq, __entry->level) +); + +#endif /* _TRACE_VGIC_H */ + +#undef TRACE_INCLUDE_PATH +#define TRACE_INCLUDE_PATH ../../../virt/kvm/arm/vgic +#undef TRACE_INCLUDE_FILE +#define TRACE_INCLUDE_FILE trace + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/virt/kvm/arm/vgic/vgic.c b/virt/kvm/arm/vgic/vgic.c index 3d0979c30721..d40210ae9474 100644 --- a/virt/kvm/arm/vgic/vgic.c +++ b/virt/kvm/arm/vgic/vgic.c @@ -21,7 +21,7 @@ #include "vgic.h" #define CREATE_TRACE_POINTS -#include "../trace.h" +#include "trace.h" #ifdef CONFIG_DEBUG_SPINLOCK #define DEBUG_SPINLOCK_BUG_ON(p) BUG_ON(p) |