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| author | Paolo Bonzini <pbonzini@redhat.com> | 2017-05-09 12:51:49 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-05-09 12:51:49 +0200 |
| commit | 36c344f3f1ffc0b1b20abd237b7401dc6687ee8f (patch) | |
| tree | 24b330a2e62bfc8f576cccdc833b53e1f1b69050 /virt/kvm/arm/vgic/trace.h | |
| parent | 03efce6f935f89f90a98997ceea514aeff47b6dc (diff) | |
| parent | a2b19e6e2d4bb662a64799541c144fd94f8fb024 (diff) | |
Merge tag 'kvm-arm-for-v4.12-round2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
Second round of KVM/ARM Changes for v4.12.
Changes include:
- A fix related to the 32-bit idmap stub
- A fix to the bitmask used to deode the operands of an AArch32 CP
instruction
- We have moved the files shared between arch/arm/kvm and
arch/arm64/kvm to virt/kvm/arm
- We add support for saving/restoring the virtual ITS state to
userspace
Diffstat (limited to 'virt/kvm/arm/vgic/trace.h')
| -rw-r--r-- | virt/kvm/arm/vgic/trace.h | 37 |
1 files changed, 37 insertions, 0 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> |