-#if !defined(_TRACE_KVM_H) || defined(TRACE_HEADER_MULTI_READ)
-#define _TRACE_KVM_H
+#if !defined(_TRACE_ARM_KVM_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_ARM_KVM_H
#include <linux/tracepoint.h>
#undef TRACE_SYSTEM
#define TRACE_SYSTEM kvm
-/*
- * Tracepoints for entry/exit to guest
- */
-TRACE_EVENT(kvm_entry,
- TP_PROTO(unsigned long vcpu_pc),
- TP_ARGS(vcpu_pc),
-
- TP_STRUCT__entry(
- __field( unsigned long, vcpu_pc )
- ),
-
- TP_fast_assign(
- __entry->vcpu_pc = vcpu_pc;
- ),
-
- TP_printk("PC: 0x%08lx", __entry->vcpu_pc)
-);
-
-TRACE_EVENT(kvm_exit,
- TP_PROTO(int idx, unsigned int exit_reason, unsigned long vcpu_pc),
- TP_ARGS(idx, exit_reason, vcpu_pc),
-
- TP_STRUCT__entry(
- __field( int, idx )
- __field( unsigned int, exit_reason )
- __field( unsigned long, vcpu_pc )
- ),
-
- TP_fast_assign(
- __entry->idx = idx;
- __entry->exit_reason = exit_reason;
- __entry->vcpu_pc = vcpu_pc;
- ),
-
- TP_printk("%s: HSR_EC: 0x%04x (%s), PC: 0x%08lx",
- __print_symbolic(__entry->idx, kvm_arm_exception_type),
- __entry->exit_reason,
- __print_symbolic(__entry->exit_reason, kvm_arm_exception_class),
- __entry->vcpu_pc)
-);
-
-TRACE_EVENT(kvm_guest_fault,
- TP_PROTO(unsigned long vcpu_pc, unsigned long hsr,
- unsigned long hxfar,
- unsigned long long ipa),
- TP_ARGS(vcpu_pc, hsr, hxfar, ipa),
-
- TP_STRUCT__entry(
- __field( unsigned long, vcpu_pc )
- __field( unsigned long, hsr )
- __field( unsigned long, hxfar )
- __field( unsigned long long, ipa )
- ),
-
- TP_fast_assign(
- __entry->vcpu_pc = vcpu_pc;
- __entry->hsr = hsr;
- __entry->hxfar = hxfar;
- __entry->ipa = ipa;
- ),
-
- TP_printk("ipa %#llx, hsr %#08lx, hxfar %#08lx, pc %#08lx",
- __entry->ipa, __entry->hsr,
- __entry->hxfar, __entry->vcpu_pc)
-);
-
-TRACE_EVENT(kvm_access_fault,
- TP_PROTO(unsigned long ipa),
- TP_ARGS(ipa),
-
- TP_STRUCT__entry(
- __field( unsigned long, ipa )
- ),
-
- TP_fast_assign(
- __entry->ipa = ipa;
- ),
-
- TP_printk("IPA: %lx", __entry->ipa)
-);
-
-TRACE_EVENT(kvm_irq_line,
- TP_PROTO(unsigned int type, int vcpu_idx, int irq_num, int level),
- TP_ARGS(type, vcpu_idx, irq_num, level),
-
- TP_STRUCT__entry(
- __field( unsigned int, type )
- __field( int, vcpu_idx )
- __field( int, irq_num )
- __field( int, level )
- ),
-
- TP_fast_assign(
- __entry->type = type;
- __entry->vcpu_idx = vcpu_idx;
- __entry->irq_num = irq_num;
- __entry->level = level;
- ),
-
- TP_printk("Inject %s interrupt (%d), vcpu->idx: %d, num: %d, level: %d",
- (__entry->type == KVM_ARM_IRQ_TYPE_CPU) ? "CPU" :
- (__entry->type == KVM_ARM_IRQ_TYPE_PPI) ? "VGIC PPI" :
- (__entry->type == KVM_ARM_IRQ_TYPE_SPI) ? "VGIC SPI" : "UNKNOWN",
- __entry->type, __entry->vcpu_idx, __entry->irq_num, __entry->level)
-);
-
-TRACE_EVENT(kvm_mmio_emulate,
- TP_PROTO(unsigned long vcpu_pc, unsigned long instr,
- unsigned long cpsr),
- TP_ARGS(vcpu_pc, instr, cpsr),
-
- TP_STRUCT__entry(
- __field( unsigned long, vcpu_pc )
- __field( unsigned long, instr )
- __field( unsigned long, cpsr )
- ),
-
- TP_fast_assign(
- __entry->vcpu_pc = vcpu_pc;
- __entry->instr = instr;
- __entry->cpsr = cpsr;
- ),
-
- TP_printk("Emulate MMIO at: 0x%08lx (instr: %08lx, cpsr: %08lx)",
- __entry->vcpu_pc, __entry->instr, __entry->cpsr)
-);
-
/* Architecturally implementation defined CP15 register access */
TRACE_EVENT(kvm_emulate_cp15_imp,
TP_PROTO(unsigned long Op1, unsigned long Rt1, unsigned long CRn,
__entry->is_wfe ? 'e' : 'i', __entry->vcpu_pc)
);
-TRACE_EVENT(kvm_unmap_hva,
- TP_PROTO(unsigned long hva),
- TP_ARGS(hva),
-
- TP_STRUCT__entry(
- __field( unsigned long, hva )
- ),
-
- TP_fast_assign(
- __entry->hva = hva;
- ),
-
- TP_printk("mmu notifier unmap hva: %#08lx", __entry->hva)
-);
-
-TRACE_EVENT(kvm_unmap_hva_range,
- TP_PROTO(unsigned long start, unsigned long end),
- TP_ARGS(start, end),
-
- TP_STRUCT__entry(
- __field( unsigned long, start )
- __field( unsigned long, end )
- ),
-
- TP_fast_assign(
- __entry->start = start;
- __entry->end = end;
- ),
-
- TP_printk("mmu notifier unmap range: %#08lx -- %#08lx",
- __entry->start, __entry->end)
-);
-
-TRACE_EVENT(kvm_set_spte_hva,
- TP_PROTO(unsigned long hva),
- TP_ARGS(hva),
-
- TP_STRUCT__entry(
- __field( unsigned long, hva )
- ),
-
- TP_fast_assign(
- __entry->hva = hva;
- ),
-
- TP_printk("mmu notifier set pte hva: %#08lx", __entry->hva)
-);
-
-TRACE_EVENT(kvm_age_hva,
- TP_PROTO(unsigned long start, unsigned long end),
- TP_ARGS(start, end),
-
- TP_STRUCT__entry(
- __field( unsigned long, start )
- __field( unsigned long, end )
- ),
-
- TP_fast_assign(
- __entry->start = start;
- __entry->end = end;
- ),
-
- TP_printk("mmu notifier age hva: %#08lx -- %#08lx",
- __entry->start, __entry->end)
-);
-
-TRACE_EVENT(kvm_test_age_hva,
- TP_PROTO(unsigned long hva),
- TP_ARGS(hva),
-
- TP_STRUCT__entry(
- __field( unsigned long, hva )
- ),
-
- TP_fast_assign(
- __entry->hva = hva;
- ),
-
- TP_printk("mmu notifier test age hva: %#08lx", __entry->hva)
-);
-
TRACE_EVENT(kvm_hvc,
TP_PROTO(unsigned long vcpu_pc, unsigned long r0, unsigned long imm),
TP_ARGS(vcpu_pc, r0, imm),
__entry->vcpu_pc, __entry->r0, __entry->imm)
);
-TRACE_EVENT(kvm_set_way_flush,
- TP_PROTO(unsigned long vcpu_pc, bool cache),
- TP_ARGS(vcpu_pc, cache),
-
- TP_STRUCT__entry(
- __field( unsigned long, vcpu_pc )
- __field( bool, cache )
- ),
-
- TP_fast_assign(
- __entry->vcpu_pc = vcpu_pc;
- __entry->cache = cache;
- ),
-
- TP_printk("S/W flush at 0x%016lx (cache %s)",
- __entry->vcpu_pc, __entry->cache ? "on" : "off")
-);
-
-TRACE_EVENT(kvm_toggle_cache,
- TP_PROTO(unsigned long vcpu_pc, bool was, bool now),
- TP_ARGS(vcpu_pc, was, now),
-
- TP_STRUCT__entry(
- __field( unsigned long, vcpu_pc )
- __field( bool, was )
- __field( bool, now )
- ),
-
- TP_fast_assign(
- __entry->vcpu_pc = vcpu_pc;
- __entry->was = was;
- __entry->now = now;
- ),
-
- TP_printk("VM op at 0x%016lx (cache was %s, now %s)",
- __entry->vcpu_pc, __entry->was ? "on" : "off",
- __entry->now ? "on" : "off")
-);
-
-#endif /* _TRACE_KVM_H */
+#endif /* _TRACE_ARM_KVM_H */
#undef TRACE_INCLUDE_PATH
-#define TRACE_INCLUDE_PATH arch/arm/kvm
+#define TRACE_INCLUDE_PATH .
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_FILE trace
projects / karo-tx-linux.git / blobdiff