/* SPDX-License-Identifier: GPL-2.0 */#if !defined(_TRACE_KVM_MAIN_H) || defined(TRACE_HEADER_MULTI_READ)#define _TRACE_KVM_MAIN_H #include <linux/tracepoint.h> #undef TRACE_SYSTEM#define TRACE_SYSTEM kvm #define ERSN(x) { KVM_EXIT_##x, "KVM_EXIT_" #x } #define kvm_trace_exit_reason \ ERSN(UNKNOWN), ERSN(EXCEPTION), ERSN(IO), ERSN(HYPERCALL), \ ERSN(DEBUG), ERSN(HLT), ERSN(MMIO), ERSN(IRQ_WINDOW_OPEN), \ ERSN(SHUTDOWN), ERSN(FAIL_ENTRY), ERSN(INTR), ERSN(SET_TPR), \ ERSN(TPR_ACCESS), ERSN(S390_SIEIC), ERSN(S390_RESET), ERSN(DCR),\ ERSN(NMI), ERSN(INTERNAL_ERROR), ERSN(OSI), ERSN(PAPR_HCALL), \ ERSN(S390_UCONTROL), ERSN(WATCHDOG), ERSN(S390_TSCH), ERSN(EPR),\ ERSN(SYSTEM_EVENT), ERSN(S390_STSI), ERSN(IOAPIC_EOI), \ ERSN(HYPERV), ERSN(ARM_NISV), ERSN(X86_RDMSR), ERSN(X86_WRMSR) TRACE_EVENT(kvm_userspace_exit, TP_PROTO(__u32 reason, int errno), TP_ARGS(reason, errno), TP_STRUCT__entry( __field( __u32, reason ) __field( int, errno ) ), TP_fast_assign( __entry->reason = reason; __entry->errno = errno; ), TP_printk("reason %s (%d)", __entry->errno < 0 ? (__entry->errno == -EINTR ? "restart" : "error") : __print_symbolic(__entry->reason, kvm_trace_exit_reason), __entry->errno < 0 ? -__entry->errno : __entry->reason)); TRACE_EVENT(kvm_vcpu_wakeup, TP_PROTO(__u64 ns, bool waited, bool valid), TP_ARGS(ns, waited, valid), TP_STRUCT__entry( __field( __u64, ns ) __field( bool, waited ) __field( bool, valid ) ), TP_fast_assign( __entry->ns = ns; __entry->waited = waited; __entry->valid = valid; ), TP_printk("%s time %lld ns, polling %s", __entry->waited ? "wait" : "poll", __entry->ns, __entry->valid ? "valid" : "invalid")); #if defined(CONFIG_HAVE_KVM_IRQCHIP)TRACE_EVENT(kvm_set_irq, TP_PROTO(unsigned int gsi, int level, int irq_source_id), TP_ARGS(gsi, level, irq_source_id), TP_STRUCT__entry( __field( unsigned int, gsi ) __field( int, level ) __field( int, irq_source_id ) ), TP_fast_assign( __entry->gsi = gsi; __entry->level = level; __entry->irq_source_id = irq_source_id; ), TP_printk("gsi %u level %d source %d", __entry->gsi, __entry->level, __entry->irq_source_id)); #ifdef CONFIG_KVM_IOAPIC #define kvm_irqchips \ {KVM_IRQCHIP_PIC_MASTER, "PIC master"}, \ {KVM_IRQCHIP_PIC_SLAVE, "PIC slave"}, \ {KVM_IRQCHIP_IOAPIC, "IOAPIC"} #endif /* CONFIG_KVM_IOAPIC */ #ifdef kvm_irqchips#define kvm_ack_irq_string "irqchip %s pin %u"#define kvm_ack_irq_parm __print_symbolic(__entry->irqchip, kvm_irqchips), __entry->pin#else#define kvm_ack_irq_string "irqchip %d pin %u"#define kvm_ack_irq_parm __entry->irqchip, __entry->pin#endif TRACE_EVENT(kvm_ack_irq, TP_PROTO(unsigned int irqchip, unsigned int pin), TP_ARGS(irqchip, pin), TP_STRUCT__entry( __field( unsigned int, irqchip ) __field( unsigned int, pin ) ), TP_fast_assign( __entry->irqchip = irqchip; __entry->pin = pin; ), TP_printk(kvm_ack_irq_string, kvm_ack_irq_parm)); #endif /* defined(CONFIG_HAVE_KVM_IRQCHIP) */ #define KVM_TRACE_MMIO_READ_UNSATISFIED 0#define KVM_TRACE_MMIO_READ 1#define KVM_TRACE_MMIO_WRITE 2 #define kvm_trace_symbol_mmio \ { KVM_TRACE_MMIO_READ_UNSATISFIED, "unsatisfied-read" }, \ { KVM_TRACE_MMIO_READ, "read" }, \ { KVM_TRACE_MMIO_WRITE, "write" } TRACE_EVENT(kvm_mmio, TP_PROTO(int type, int len, u64 gpa, void *val), TP_ARGS(type, len, gpa, val), TP_STRUCT__entry( __field( u32, type ) __field( u32, len ) __field( u64, gpa ) __field( u64, val ) ), TP_fast_assign( __entry->type = type; __entry->len = len; __entry->gpa = gpa; __entry->val = 0; if (val) memcpy(&__entry->val, val, min_t(u32, sizeof(__entry->val), len)); ), TP_printk("mmio %s len %u gpa 0x%llx val 0x%llx", __print_symbolic(__entry->type, kvm_trace_symbol_mmio), __entry->len, __entry->gpa, __entry->val)); #define kvm_fpu_load_symbol \ {0, "unload"}, \ {1, "load"} TRACE_EVENT(kvm_fpu, TP_PROTO(int load), TP_ARGS(load), TP_STRUCT__entry( __field( u32, load ) ), TP_fast_assign( __entry->load = load; ), TP_printk("%s", __print_symbolic(__entry->load, kvm_fpu_load_symbol))); #ifdef CONFIG_KVM_ASYNC_PFDECLARE_EVENT_CLASS(kvm_async_get_page_class, TP_PROTO(u64 gva, u64 gfn), TP_ARGS(gva, gfn), TP_STRUCT__entry( __field(__u64, gva) __field(u64, gfn) ), TP_fast_assign( __entry->gva = gva; __entry->gfn = gfn; ), TP_printk("gva = %#llx, gfn = %#llx", __entry->gva, __entry->gfn)); DEFINE_EVENT(kvm_async_get_page_class, kvm_try_async_get_page, TP_PROTO(u64 gva, u64 gfn), TP_ARGS(gva, gfn)); DEFINE_EVENT(kvm_async_get_page_class, kvm_async_pf_repeated_fault, TP_PROTO(u64 gva, u64 gfn), TP_ARGS(gva, gfn)); DECLARE_EVENT_CLASS(kvm_async_pf_nopresent_ready, TP_PROTO(u64 token, u64 gva), TP_ARGS(token, gva), TP_STRUCT__entry( __field(__u64, token) __field(__u64, gva) ), TP_fast_assign( __entry->token = token; __entry->gva = gva; ), TP_printk("token %#llx gva %#llx", __entry->token, __entry->gva) ); DEFINE_EVENT(kvm_async_pf_nopresent_ready, kvm_async_pf_not_present, TP_PROTO(u64 token, u64 gva), TP_ARGS(token, gva)); DEFINE_EVENT(kvm_async_pf_nopresent_ready, kvm_async_pf_ready, TP_PROTO(u64 token, u64 gva), TP_ARGS(token, gva)); TRACE_EVENT( kvm_async_pf_completed, TP_PROTO(unsigned long address, u64 gva), TP_ARGS(address, gva), TP_STRUCT__entry( __field(unsigned long, address) __field(u64, gva) ), TP_fast_assign( __entry->address = address; __entry->gva = gva; ), TP_printk("gva %#llx address %#lx", __entry->gva, __entry->address)); #endif TRACE_EVENT(kvm_halt_poll_ns, TP_PROTO(bool grow, unsigned int vcpu_id, unsigned int new, unsigned int old), TP_ARGS(grow, vcpu_id, new, old), TP_STRUCT__entry( __field(bool, grow) __field(unsigned int, vcpu_id) __field(unsigned int, new) __field(unsigned int, old) ), TP_fast_assign( __entry->grow = grow; __entry->vcpu_id = vcpu_id; __entry->new = new; __entry->old = old; ), TP_printk("vcpu %u: halt_poll_ns %u (%s %u)", __entry->vcpu_id, __entry->new, __entry->grow ? "grow" : "shrink", __entry->old)); #define trace_kvm_halt_poll_ns_grow(vcpu_id, new, old) \ trace_kvm_halt_poll_ns(true, vcpu_id, new, old)#define trace_kvm_halt_poll_ns_shrink(vcpu_id, new, old) \ trace_kvm_halt_poll_ns(false, vcpu_id, new, old) TRACE_EVENT(kvm_dirty_ring_push, TP_PROTO(struct kvm_dirty_ring *ring, u32 slot, u64 offset), TP_ARGS(ring, slot, offset), TP_STRUCT__entry( __field(int, index) __field(u32, dirty_index) __field(u32, reset_index) __field(u32, slot) __field(u64, offset) ), TP_fast_assign( __entry->index = ring->index; __entry->dirty_index = ring->dirty_index; __entry->reset_index = ring->reset_index; __entry->slot = slot; __entry->offset = offset; ), TP_printk("ring %d: dirty 0x%x reset 0x%x " "slot %u offset 0x%llx (used %u)", __entry->index, __entry->dirty_index, __entry->reset_index, __entry->slot, __entry->offset, __entry->dirty_index - __entry->reset_index)); TRACE_EVENT(kvm_dirty_ring_reset, TP_PROTO(struct kvm_dirty_ring *ring), TP_ARGS(ring), TP_STRUCT__entry( __field(int, index) __field(u32, dirty_index) __field(u32, reset_index) ), TP_fast_assign( __entry->index = ring->index; __entry->dirty_index = ring->dirty_index; __entry->reset_index = ring->reset_index; ), TP_printk("ring %d: dirty 0x%x reset 0x%x (used %u)", __entry->index, __entry->dirty_index, __entry->reset_index, __entry->dirty_index - __entry->reset_index)); TRACE_EVENT(kvm_dirty_ring_exit, TP_PROTO(struct kvm_vcpu *vcpu), TP_ARGS(vcpu), TP_STRUCT__entry( __field(int, vcpu_id) ), TP_fast_assign( __entry->vcpu_id = vcpu->vcpu_id; ), TP_printk("vcpu %d", __entry->vcpu_id)); #ifdef CONFIG_KVM_GENERIC_MEMORY_ATTRIBUTES/* * @start: Starting address of guest memory range * @end: End address of guest memory range * @attr: The value of the attribute being set. */TRACE_EVENT(kvm_vm_set_mem_attributes, TP_PROTO(gfn_t start, gfn_t end, unsigned long attr), TP_ARGS(start, end, attr), TP_STRUCT__entry( __field(gfn_t, start) __field(gfn_t, end) __field(unsigned long, attr) ), TP_fast_assign( __entry->start = start; __entry->end = end; __entry->attr = attr; ), TP_printk("%#016llx -- %#016llx [0x%lx]", __entry->start, __entry->end, __entry->attr));#endif /* CONFIG_KVM_GENERIC_MEMORY_ATTRIBUTES */ 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: %#016lx -- %#016lx", __entry->start, __entry->end)); 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: %#016lx -- %#016lx", __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: %#016lx", __entry->hva)); #endif /* _TRACE_KVM_MAIN_H */ /* This part must be outside protection */#include <trace/define_trace.h>
/* SPDX-License-Identifier: GPL-2.0 */
#if !defined(_TRACE_KVM_MAIN_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_KVM_MAIN_H
#include <linux/tracepoint.h>
#undef TRACE_SYSTEM
#define TRACE_SYSTEM kvm
#define ERSN(x) { KVM_EXIT_##x, "KVM_EXIT_" #x }
#define kvm_trace_exit_reason \
ERSN(UNKNOWN), ERSN(EXCEPTION), ERSN(IO), ERSN(HYPERCALL), \
ERSN(DEBUG), ERSN(HLT), ERSN(MMIO), ERSN(IRQ_WINDOW_OPEN), \
ERSN(SHUTDOWN), ERSN(FAIL_ENTRY), ERSN(INTR), ERSN(SET_TPR), \
ERSN(TPR_ACCESS), ERSN(S390_SIEIC), ERSN(S390_RESET), ERSN(DCR),\
ERSN(NMI), ERSN(INTERNAL_ERROR), ERSN(OSI), ERSN(PAPR_HCALL), \
ERSN(S390_UCONTROL), ERSN(WATCHDOG), ERSN(S390_TSCH), ERSN(EPR),\
ERSN(SYSTEM_EVENT), ERSN(S390_STSI), ERSN(IOAPIC_EOI), \
ERSN(HYPERV), ERSN(ARM_NISV), ERSN(X86_RDMSR), ERSN(X86_WRMSR)
TRACE_EVENT(kvm_userspace_exit,
TP_PROTO(__u32 reason, int errno),
TP_ARGS(reason, errno),
TP_STRUCT__entry(
__field( __u32, reason )
__field( int, errno )
),
TP_fast_assign(
__entry->reason = reason;
__entry->errno = errno;
),
TP_printk("reason %s (%d)",
__entry->errno < 0 ?
(__entry->errno == -EINTR ? "restart" : "error") :
__print_symbolic(__entry->reason, kvm_trace_exit_reason),
__entry->errno < 0 ? -__entry->errno : __entry->reason)
);
TRACE_EVENT(kvm_vcpu_wakeup,
TP_PROTO(__u64 ns, bool waited, bool valid),
TP_ARGS(ns, waited, valid),
TP_STRUCT__entry(
__field( __u64, ns )
__field( bool, waited )
__field( bool, valid )
),
TP_fast_assign(
__entry->ns = ns;
__entry->waited = waited;
__entry->valid = valid;
),
TP_printk("%s time %lld ns, polling %s",
__entry->waited ? "wait" : "poll",
__entry->ns,
__entry->valid ? "valid" : "invalid")
);
#if defined(CONFIG_HAVE_KVM_IRQCHIP)
TRACE_EVENT(kvm_set_irq,
TP_PROTO(unsigned int gsi, int level, int irq_source_id),
TP_ARGS(gsi, level, irq_source_id),
TP_STRUCT__entry(
__field( unsigned int, gsi )
__field( int, level )
__field( int, irq_source_id )
),
TP_fast_assign(
__entry->gsi = gsi;
__entry->level = level;
__entry->irq_source_id = irq_source_id;
),
TP_printk("gsi %u level %d source %d",
__entry->gsi, __entry->level, __entry->irq_source_id)
);
#ifdef CONFIG_KVM_IOAPIC
#define kvm_irqchips \
{KVM_IRQCHIP_PIC_MASTER, "PIC master"}, \
{KVM_IRQCHIP_PIC_SLAVE, "PIC slave"}, \
{KVM_IRQCHIP_IOAPIC, "IOAPIC"}
#endif /* CONFIG_KVM_IOAPIC */
#ifdef kvm_irqchips
#define kvm_ack_irq_string "irqchip %s pin %u"
#define kvm_ack_irq_parm __print_symbolic(__entry->irqchip, kvm_irqchips), __entry->pin
#else
#define kvm_ack_irq_string "irqchip %d pin %u"
#define kvm_ack_irq_parm __entry->irqchip, __entry->pin
#endif
TRACE_EVENT(kvm_ack_irq,
TP_PROTO(unsigned int irqchip, unsigned int pin),
TP_ARGS(irqchip, pin),
TP_STRUCT__entry(
__field( unsigned int, irqchip )
__field( unsigned int, pin )
),
TP_fast_assign(
__entry->irqchip = irqchip;
__entry->pin = pin;
),
TP_printk(kvm_ack_irq_string, kvm_ack_irq_parm)
);
#endif /* defined(CONFIG_HAVE_KVM_IRQCHIP) */
#define KVM_TRACE_MMIO_READ_UNSATISFIED 0
#define KVM_TRACE_MMIO_READ 1
#define KVM_TRACE_MMIO_WRITE 2
#define kvm_trace_symbol_mmio \
{ KVM_TRACE_MMIO_READ_UNSATISFIED, "unsatisfied-read" }, \
{ KVM_TRACE_MMIO_READ, "read" }, \
{ KVM_TRACE_MMIO_WRITE, "write" }
TRACE_EVENT(kvm_mmio,
TP_PROTO(int type, int len, u64 gpa, void *val),
TP_ARGS(type, len, gpa, val),
TP_STRUCT__entry(
__field( u32, type )
__field( u32, len )
__field( u64, gpa )
__field( u64, val )
),
TP_fast_assign(
__entry->type = type;
__entry->len = len;
__entry->gpa = gpa;
__entry->val = 0;
if (val)
memcpy(&__entry->val, val,
min_t(u32, sizeof(__entry->val), len));
),
TP_printk("mmio %s len %u gpa 0x%llx val 0x%llx",
__print_symbolic(__entry->type, kvm_trace_symbol_mmio),
__entry->len, __entry->gpa, __entry->val)
);
#define kvm_fpu_load_symbol \
{0, "unload"}, \
{1, "load"}
TRACE_EVENT(kvm_fpu,
TP_PROTO(int load),
TP_ARGS(load),
TP_STRUCT__entry(
__field( u32, load )
),
TP_fast_assign(
__entry->load = load;
),
TP_printk("%s", __print_symbolic(__entry->load, kvm_fpu_load_symbol))
);
#ifdef CONFIG_KVM_ASYNC_PF
DECLARE_EVENT_CLASS(kvm_async_get_page_class,
TP_PROTO(u64 gva, u64 gfn),
TP_ARGS(gva, gfn),
TP_STRUCT__entry(
__field(__u64, gva)
__field(u64, gfn)
),
TP_fast_assign(
__entry->gva = gva;
__entry->gfn = gfn;
),
TP_printk("gva = %#llx, gfn = %#llx", __entry->gva, __entry->gfn)
);
DEFINE_EVENT(kvm_async_get_page_class, kvm_try_async_get_page,
TP_PROTO(u64 gva, u64 gfn),
TP_ARGS(gva, gfn)
);
DEFINE_EVENT(kvm_async_get_page_class, kvm_async_pf_repeated_fault,
TP_PROTO(u64 gva, u64 gfn),
TP_ARGS(gva, gfn)
);
DECLARE_EVENT_CLASS(kvm_async_pf_nopresent_ready,
TP_PROTO(u64 token, u64 gva),
TP_ARGS(token, gva),
TP_STRUCT__entry(
__field(__u64, token)
__field(__u64, gva)
),
TP_fast_assign(
__entry->token = token;
__entry->gva = gva;
),
TP_printk("token %#llx gva %#llx", __entry->token, __entry->gva)
);
DEFINE_EVENT(kvm_async_pf_nopresent_ready, kvm_async_pf_not_present,
TP_PROTO(u64 token, u64 gva),
TP_ARGS(token, gva)
);
DEFINE_EVENT(kvm_async_pf_nopresent_ready, kvm_async_pf_ready,
TP_PROTO(u64 token, u64 gva),
TP_ARGS(token, gva)
);
TRACE_EVENT(
kvm_async_pf_completed,
TP_PROTO(unsigned long address, u64 gva),
TP_ARGS(address, gva),
TP_STRUCT__entry(
__field(unsigned long, address)
__field(u64, gva)
),
TP_fast_assign(
__entry->address = address;
__entry->gva = gva;
),
TP_printk("gva %#llx address %#lx", __entry->gva,
__entry->address)
);
#endif
TRACE_EVENT(kvm_halt_poll_ns,
TP_PROTO(bool grow, unsigned int vcpu_id, unsigned int new,
unsigned int old),
TP_ARGS(grow, vcpu_id, new, old),
TP_STRUCT__entry(
__field(bool, grow)
__field(unsigned int, vcpu_id)
__field(unsigned int, new)
__field(unsigned int, old)
),
TP_fast_assign(
__entry->grow = grow;
__entry->vcpu_id = vcpu_id;
__entry->new = new;
__entry->old = old;
),
TP_printk("vcpu %u: halt_poll_ns %u (%s %u)",
__entry->vcpu_id,
__entry->new,
__entry->grow ? "grow" : "shrink",
__entry->old)
);
#define trace_kvm_halt_poll_ns_grow(vcpu_id, new, old) \
trace_kvm_halt_poll_ns(true, vcpu_id, new, old)
#define trace_kvm_halt_poll_ns_shrink(vcpu_id, new, old) \
trace_kvm_halt_poll_ns(false, vcpu_id, new, old)
TRACE_EVENT(kvm_dirty_ring_push,
TP_PROTO(struct kvm_dirty_ring *ring, u32 slot, u64 offset),
TP_ARGS(ring, slot, offset),
TP_STRUCT__entry(
__field(int, index)
__field(u32, dirty_index)
__field(u32, reset_index)
__field(u32, slot)
__field(u64, offset)
),
TP_fast_assign(
__entry->index = ring->index;
__entry->dirty_index = ring->dirty_index;
__entry->reset_index = ring->reset_index;
__entry->slot = slot;
__entry->offset = offset;
),
TP_printk("ring %d: dirty 0x%x reset 0x%x "
"slot %u offset 0x%llx (used %u)",
__entry->index, __entry->dirty_index,
__entry->reset_index, __entry->slot, __entry->offset,
__entry->dirty_index - __entry->reset_index)
);
TRACE_EVENT(kvm_dirty_ring_reset,
TP_PROTO(struct kvm_dirty_ring *ring),
TP_ARGS(ring),
TP_STRUCT__entry(
__field(int, index)
__field(u32, dirty_index)
__field(u32, reset_index)
),
TP_fast_assign(
__entry->index = ring->index;
__entry->dirty_index = ring->dirty_index;
__entry->reset_index = ring->reset_index;
),
TP_printk("ring %d: dirty 0x%x reset 0x%x (used %u)",
__entry->index, __entry->dirty_index, __entry->reset_index,
__entry->dirty_index - __entry->reset_index)
);
TRACE_EVENT(kvm_dirty_ring_exit,
TP_PROTO(struct kvm_vcpu *vcpu),
TP_ARGS(vcpu),
TP_STRUCT__entry(
__field(int, vcpu_id)
),
TP_fast_assign(
__entry->vcpu_id = vcpu->vcpu_id;
),
TP_printk("vcpu %d", __entry->vcpu_id)
);
#ifdef CONFIG_KVM_GENERIC_MEMORY_ATTRIBUTES
/*
* @start: Starting address of guest memory range
* @end: End address of guest memory range
* @attr: The value of the attribute being set.
*/
TRACE_EVENT(kvm_vm_set_mem_attributes,
TP_PROTO(gfn_t start, gfn_t end, unsigned long attr),
TP_ARGS(start, end, attr),
TP_STRUCT__entry(
__field(gfn_t, start)
__field(gfn_t, end)
__field(unsigned long, attr)
),
TP_fast_assign(
__entry->start = start;
__entry->end = end;
__entry->attr = attr;
),
TP_printk("%#016llx -- %#016llx [0x%lx]",
__entry->start, __entry->end, __entry->attr)
);
#endif /* CONFIG_KVM_GENERIC_MEMORY_ATTRIBUTES */
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: %#016lx -- %#016lx",
__entry->start, __entry->end)
);
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: %#016lx -- %#016lx",
__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: %#016lx", __entry->hva)
);
#endif /* _TRACE_KVM_MAIN_H */
/* This part must be outside protection */
#include <trace/define_trace.h>