diff options
Diffstat (limited to 'arch/arm64/kvm/trace_arm.h')
| -rw-r--r-- | arch/arm64/kvm/trace_arm.h | 57 |
1 files changed, 54 insertions, 3 deletions
diff --git a/arch/arm64/kvm/trace_arm.h b/arch/arm64/kvm/trace_arm.h index 6ce5c025218d..9c60f6465c78 100644 --- a/arch/arm64/kvm/trace_arm.h +++ b/arch/arm64/kvm/trace_arm.h @@ -136,6 +136,31 @@ TRACE_EVENT(kvm_mmio_emulate, __entry->vcpu_pc, __entry->instr, __entry->cpsr) ); +TRACE_EVENT(kvm_mmio_nisv, + TP_PROTO(unsigned long vcpu_pc, unsigned long esr, + unsigned long far, unsigned long ipa), + TP_ARGS(vcpu_pc, esr, far, ipa), + + TP_STRUCT__entry( + __field( unsigned long, vcpu_pc ) + __field( unsigned long, esr ) + __field( unsigned long, far ) + __field( unsigned long, ipa ) + ), + + TP_fast_assign( + __entry->vcpu_pc = vcpu_pc; + __entry->esr = esr; + __entry->far = far; + __entry->ipa = ipa; + ), + + TP_printk("ipa %#016lx, esr %#016lx, far %#016lx, pc %#016lx", + __entry->ipa, __entry->esr, + __entry->far, __entry->vcpu_pc) +); + + TRACE_EVENT(kvm_set_way_flush, TP_PROTO(unsigned long vcpu_pc, bool cache), TP_ARGS(vcpu_pc, cache), @@ -151,7 +176,7 @@ TRACE_EVENT(kvm_set_way_flush, ), TP_printk("S/W flush at 0x%016lx (cache %s)", - __entry->vcpu_pc, __entry->cache ? "on" : "off") + __entry->vcpu_pc, str_on_off(__entry->cache)) ); TRACE_EVENT(kvm_toggle_cache, @@ -171,8 +196,8 @@ TRACE_EVENT(kvm_toggle_cache, ), TP_printk("VM op at 0x%016lx (cache was %s, now %s)", - __entry->vcpu_pc, __entry->was ? "on" : "off", - __entry->now ? "on" : "off") + __entry->vcpu_pc, str_on_off(__entry->was), + str_on_off(__entry->now)) ); /* @@ -364,6 +389,32 @@ TRACE_EVENT(kvm_inject_nested_exception, __entry->hcr_el2) ); +TRACE_EVENT(kvm_forward_sysreg_trap, + TP_PROTO(struct kvm_vcpu *vcpu, u32 sysreg, bool is_read), + TP_ARGS(vcpu, sysreg, is_read), + + TP_STRUCT__entry( + __field(u64, pc) + __field(u32, sysreg) + __field(bool, is_read) + ), + + TP_fast_assign( + __entry->pc = *vcpu_pc(vcpu); + __entry->sysreg = sysreg; + __entry->is_read = is_read; + ), + + TP_printk("%llx %c (%d,%d,%d,%d,%d)", + __entry->pc, + __entry->is_read ? 'R' : 'W', + sys_reg_Op0(__entry->sysreg), + sys_reg_Op1(__entry->sysreg), + sys_reg_CRn(__entry->sysreg), + sys_reg_CRm(__entry->sysreg), + sys_reg_Op2(__entry->sysreg)) +); + #endif /* _TRACE_ARM_ARM64_KVM_H */ #undef TRACE_INCLUDE_PATH |