^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) #if !defined(_TRACE_KVM_MAIN_H) || defined(TRACE_HEADER_MULTI_READ)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) #define _TRACE_KVM_MAIN_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) #include <linux/tracepoint.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) #undef TRACE_SYSTEM
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) #define TRACE_SYSTEM kvm
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #define ERSN(x) { KVM_EXIT_##x, "KVM_EXIT_" #x }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #define kvm_trace_exit_reason \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) ERSN(UNKNOWN), ERSN(EXCEPTION), ERSN(IO), ERSN(HYPERCALL), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) ERSN(DEBUG), ERSN(HLT), ERSN(MMIO), ERSN(IRQ_WINDOW_OPEN), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) ERSN(SHUTDOWN), ERSN(FAIL_ENTRY), ERSN(INTR), ERSN(SET_TPR), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) ERSN(TPR_ACCESS), ERSN(S390_SIEIC), ERSN(S390_RESET), ERSN(DCR),\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) ERSN(NMI), ERSN(INTERNAL_ERROR), ERSN(OSI), ERSN(PAPR_HCALL), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) ERSN(S390_UCONTROL), ERSN(WATCHDOG), ERSN(S390_TSCH), ERSN(EPR),\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) ERSN(SYSTEM_EVENT), ERSN(S390_STSI), ERSN(IOAPIC_EOI), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) ERSN(HYPERV), ERSN(ARM_NISV), ERSN(X86_RDMSR), ERSN(X86_WRMSR)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) TRACE_EVENT(kvm_userspace_exit,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) TP_PROTO(__u32 reason, int errno),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) TP_ARGS(reason, errno),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) __field( __u32, reason )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) __field( int, errno )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) __entry->reason = reason;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) __entry->errno = errno;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) TP_printk("reason %s (%d)",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) __entry->errno < 0 ?
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) (__entry->errno == -EINTR ? "restart" : "error") :
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) __print_symbolic(__entry->reason, kvm_trace_exit_reason),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) __entry->errno < 0 ? -__entry->errno : __entry->reason)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) TRACE_EVENT(kvm_vcpu_wakeup,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) TP_PROTO(__u64 ns, bool waited, bool valid),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) TP_ARGS(ns, waited, valid),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) __field( __u64, ns )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) __field( bool, waited )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) __field( bool, valid )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) __entry->ns = ns;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) __entry->waited = waited;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) __entry->valid = valid;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) TP_printk("%s time %lld ns, polling %s",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) __entry->waited ? "wait" : "poll",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) __entry->ns,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) __entry->valid ? "valid" : "invalid")
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) #if defined(CONFIG_HAVE_KVM_IRQFD)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) TRACE_EVENT(kvm_set_irq,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) TP_PROTO(unsigned int gsi, int level, int irq_source_id),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) TP_ARGS(gsi, level, irq_source_id),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) __field( unsigned int, gsi )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) __field( int, level )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) __field( int, irq_source_id )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) __entry->gsi = gsi;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) __entry->level = level;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) __entry->irq_source_id = irq_source_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) TP_printk("gsi %u level %d source %d",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) __entry->gsi, __entry->level, __entry->irq_source_id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) #endif /* defined(CONFIG_HAVE_KVM_IRQFD) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) #if defined(__KVM_HAVE_IOAPIC)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) #define kvm_deliver_mode \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) {0x0, "Fixed"}, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) {0x1, "LowPrio"}, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) {0x2, "SMI"}, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) {0x3, "Res3"}, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) {0x4, "NMI"}, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) {0x5, "INIT"}, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) {0x6, "SIPI"}, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) {0x7, "ExtINT"}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) TRACE_EVENT(kvm_ioapic_set_irq,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) TP_PROTO(__u64 e, int pin, bool coalesced),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) TP_ARGS(e, pin, coalesced),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) __field( __u64, e )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) __field( int, pin )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) __field( bool, coalesced )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) __entry->e = e;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) __entry->pin = pin;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) __entry->coalesced = coalesced;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) TP_printk("pin %u dst %x vec %u (%s|%s|%s%s)%s",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) __entry->pin, (u8)(__entry->e >> 56), (u8)__entry->e,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) __print_symbolic((__entry->e >> 8 & 0x7), kvm_deliver_mode),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) (__entry->e & (1<<11)) ? "logical" : "physical",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) (__entry->e & (1<<15)) ? "level" : "edge",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) (__entry->e & (1<<16)) ? "|masked" : "",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) __entry->coalesced ? " (coalesced)" : "")
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) TRACE_EVENT(kvm_ioapic_delayed_eoi_inj,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) TP_PROTO(__u64 e),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) TP_ARGS(e),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) __field( __u64, e )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) __entry->e = e;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) TP_printk("dst %x vec %u (%s|%s|%s%s)",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) (u8)(__entry->e >> 56), (u8)__entry->e,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) __print_symbolic((__entry->e >> 8 & 0x7), kvm_deliver_mode),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) (__entry->e & (1<<11)) ? "logical" : "physical",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) (__entry->e & (1<<15)) ? "level" : "edge",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) (__entry->e & (1<<16)) ? "|masked" : "")
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) TRACE_EVENT(kvm_msi_set_irq,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) TP_PROTO(__u64 address, __u64 data),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) TP_ARGS(address, data),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) __field( __u64, address )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) __field( __u64, data )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) __entry->address = address;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) __entry->data = data;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) TP_printk("dst %llx vec %u (%s|%s|%s%s)",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) (u8)(__entry->address >> 12) | ((__entry->address >> 32) & 0xffffff00),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) (u8)__entry->data,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) __print_symbolic((__entry->data >> 8 & 0x7), kvm_deliver_mode),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) (__entry->address & (1<<2)) ? "logical" : "physical",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) (__entry->data & (1<<15)) ? "level" : "edge",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) (__entry->address & (1<<3)) ? "|rh" : "")
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) #define kvm_irqchips \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) {KVM_IRQCHIP_PIC_MASTER, "PIC master"}, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) {KVM_IRQCHIP_PIC_SLAVE, "PIC slave"}, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) {KVM_IRQCHIP_IOAPIC, "IOAPIC"}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) #endif /* defined(__KVM_HAVE_IOAPIC) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) #if defined(CONFIG_HAVE_KVM_IRQFD)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) #ifdef kvm_irqchips
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) #define kvm_ack_irq_string "irqchip %s pin %u"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) #define kvm_ack_irq_parm __print_symbolic(__entry->irqchip, kvm_irqchips), __entry->pin
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) #define kvm_ack_irq_string "irqchip %d pin %u"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) #define kvm_ack_irq_parm __entry->irqchip, __entry->pin
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) TRACE_EVENT(kvm_ack_irq,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) TP_PROTO(unsigned int irqchip, unsigned int pin),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) TP_ARGS(irqchip, pin),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) __field( unsigned int, irqchip )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) __field( unsigned int, pin )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) __entry->irqchip = irqchip;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) __entry->pin = pin;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) TP_printk(kvm_ack_irq_string, kvm_ack_irq_parm)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) #endif /* defined(CONFIG_HAVE_KVM_IRQFD) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) #define KVM_TRACE_MMIO_READ_UNSATISFIED 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) #define KVM_TRACE_MMIO_READ 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) #define KVM_TRACE_MMIO_WRITE 2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) #define kvm_trace_symbol_mmio \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) { KVM_TRACE_MMIO_READ_UNSATISFIED, "unsatisfied-read" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) { KVM_TRACE_MMIO_READ, "read" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) { KVM_TRACE_MMIO_WRITE, "write" }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) TRACE_EVENT(kvm_mmio,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) TP_PROTO(int type, int len, u64 gpa, void *val),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) TP_ARGS(type, len, gpa, val),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) __field( u32, type )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) __field( u32, len )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) __field( u64, gpa )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) __field( u64, val )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) __entry->type = type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) __entry->len = len;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) __entry->gpa = gpa;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) __entry->val = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) if (val)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) memcpy(&__entry->val, val,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) min_t(u32, sizeof(__entry->val), len));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) TP_printk("mmio %s len %u gpa 0x%llx val 0x%llx",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) __print_symbolic(__entry->type, kvm_trace_symbol_mmio),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) __entry->len, __entry->gpa, __entry->val)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) #define kvm_fpu_load_symbol \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) {0, "unload"}, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) {1, "load"}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) TRACE_EVENT(kvm_fpu,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) TP_PROTO(int load),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) TP_ARGS(load),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) __field( u32, load )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) __entry->load = load;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) TP_printk("%s", __print_symbolic(__entry->load, kvm_fpu_load_symbol))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) TRACE_EVENT(kvm_age_page,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) TP_PROTO(ulong gfn, int level, struct kvm_memory_slot *slot, int ref),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) TP_ARGS(gfn, level, slot, ref),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) __field( u64, hva )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) __field( u64, gfn )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) __field( u8, level )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) __field( u8, referenced )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) __entry->gfn = gfn;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) __entry->level = level;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) __entry->hva = ((gfn - slot->base_gfn) <<
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) PAGE_SHIFT) + slot->userspace_addr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) __entry->referenced = ref;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) TP_printk("hva %llx gfn %llx level %u %s",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) __entry->hva, __entry->gfn, __entry->level,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) __entry->referenced ? "YOUNG" : "OLD")
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) #ifdef CONFIG_KVM_ASYNC_PF
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) DECLARE_EVENT_CLASS(kvm_async_get_page_class,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) TP_PROTO(u64 gva, u64 gfn),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) TP_ARGS(gva, gfn),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) __field(__u64, gva)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) __field(u64, gfn)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) __entry->gva = gva;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) __entry->gfn = gfn;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) TP_printk("gva = %#llx, gfn = %#llx", __entry->gva, __entry->gfn)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) DEFINE_EVENT(kvm_async_get_page_class, kvm_try_async_get_page,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) TP_PROTO(u64 gva, u64 gfn),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) TP_ARGS(gva, gfn)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) DEFINE_EVENT(kvm_async_get_page_class, kvm_async_pf_doublefault,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) TP_PROTO(u64 gva, u64 gfn),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) TP_ARGS(gva, gfn)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) DECLARE_EVENT_CLASS(kvm_async_pf_nopresent_ready,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) TP_PROTO(u64 token, u64 gva),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) TP_ARGS(token, gva),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) __field(__u64, token)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) __field(__u64, gva)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328) __entry->token = token;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) __entry->gva = gva;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332) TP_printk("token %#llx gva %#llx", __entry->token, __entry->gva)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) DEFINE_EVENT(kvm_async_pf_nopresent_ready, kvm_async_pf_not_present,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) TP_PROTO(u64 token, u64 gva),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340) TP_ARGS(token, gva)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343) DEFINE_EVENT(kvm_async_pf_nopresent_ready, kvm_async_pf_ready,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 345) TP_PROTO(u64 token, u64 gva),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 346)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 347) TP_ARGS(token, gva)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 348) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 349)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 350) TRACE_EVENT(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 351) kvm_async_pf_completed,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 352) TP_PROTO(unsigned long address, u64 gva),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 353) TP_ARGS(address, gva),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 354)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 355) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 356) __field(unsigned long, address)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 357) __field(u64, gva)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 358) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 359)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 360) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 361) __entry->address = address;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 362) __entry->gva = gva;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 363) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 364)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 365) TP_printk("gva %#llx address %#lx", __entry->gva,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 366) __entry->address)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 367) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 368)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 369) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 370)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 371) TRACE_EVENT(kvm_halt_poll_ns,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 372) TP_PROTO(bool grow, unsigned int vcpu_id, unsigned int new,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 373) unsigned int old),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 374) TP_ARGS(grow, vcpu_id, new, old),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 375)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 376) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 377) __field(bool, grow)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 378) __field(unsigned int, vcpu_id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 379) __field(unsigned int, new)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 380) __field(unsigned int, old)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 381) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 382)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 383) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 384) __entry->grow = grow;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 385) __entry->vcpu_id = vcpu_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 386) __entry->new = new;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 387) __entry->old = old;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 388) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 389)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 390) TP_printk("vcpu %u: halt_poll_ns %u (%s %u)",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 391) __entry->vcpu_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 392) __entry->new,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 393) __entry->grow ? "grow" : "shrink",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 394) __entry->old)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 395) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 396)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 397) #define trace_kvm_halt_poll_ns_grow(vcpu_id, new, old) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 398) trace_kvm_halt_poll_ns(true, vcpu_id, new, old)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 399) #define trace_kvm_halt_poll_ns_shrink(vcpu_id, new, old) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 400) trace_kvm_halt_poll_ns(false, vcpu_id, new, old)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 401)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 402) #endif /* _TRACE_KVM_MAIN_H */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 403)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 404) /* This part must be outside protection */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 405) #include <trace/define_trace.h>
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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