Re: [PATCH] tools/kvm_stat: update exit reasons for vmx/svm/aarch64/userspace
From: Paolo Bonzini
Date: Mon Nov 07 2022 - 10:46:28 EST
On 11/7/22 15:52, Rong Tao wrote:
From: Rong Tao <rongtao@xxxxxxxx>
Update EXIT_REASONS from source, including VMX_EXIT_REASONS,
SVM_EXIT_REASONS, AARCH64_EXIT_REASONS, USERSPACE_EXIT_REASONS.
Signed-off-by: Rong Tao <rongtao@xxxxxxxx>
---
tools/kvm/kvm_stat/kvm_stat | 96 +++++++++++++++++++++++++++++++------
1 file changed, 82 insertions(+), 14 deletions(-)
diff --git a/tools/kvm/kvm_stat/kvm_stat b/tools/kvm/kvm_stat/kvm_stat
index 9c366b3a676d..a34b781a3ce8 100755
--- a/tools/kvm/kvm_stat/kvm_stat
+++ b/tools/kvm/kvm_stat/kvm_stat
@@ -41,11 +41,14 @@ VMX_EXIT_REASONS = {
'EXCEPTION_NMI': 0,
'EXTERNAL_INTERRUPT': 1,
'TRIPLE_FAULT': 2,
- 'PENDING_INTERRUPT': 7,
+ 'INIT_SIGNAL': 3,
+ 'SIPI_SIGNAL': 4,
+ 'INTERRUPT_WINDOW': 7,
'NMI_WINDOW': 8,
'TASK_SWITCH': 9,
'CPUID': 10,
'HLT': 12,
+ 'INVD': 13,
'INVLPG': 14,
'RDPMC': 15,
'RDTSC': 16,
@@ -65,26 +68,48 @@ VMX_EXIT_REASONS = {
'MSR_READ': 31,
'MSR_WRITE': 32,
'INVALID_STATE': 33,
+ 'MSR_LOAD_FAIL': 34,
'MWAIT_INSTRUCTION': 36,
+ 'MONITOR_TRAP_FLAG': 37,
'MONITOR_INSTRUCTION': 39,
'PAUSE_INSTRUCTION': 40,
'MCE_DURING_VMENTRY': 41,
'TPR_BELOW_THRESHOLD': 43,
'APIC_ACCESS': 44,
+ 'EOI_INDUCED': 45,
+ 'GDTR_IDTR': 46,
+ 'LDTR_TR': 47,
'EPT_VIOLATION': 48,
'EPT_MISCONFIG': 49,
+ 'INVEPT': 50,
+ 'RDTSCP': 51,
+ 'PREEMPTION_TIMER': 52,
+ 'INVVPID': 53,
'WBINVD': 54,
'XSETBV': 55,
'APIC_WRITE': 56,
+ 'RDRAND': 57,
'INVPCID': 58,
+ 'VMFUNC': 59,
+ 'ENCLS': 60,
+ 'RDSEED': 61,
+ 'PML_FULL': 62,
+ 'XSAVES': 63,
+ 'XRSTORS': 64,
+ 'UMWAIT': 67,
+ 'TPAUSE': 68,
+ 'BUS_LOCK': 74,
+ 'NOTIFY': 75,
}
SVM_EXIT_REASONS = {
'READ_CR0': 0x000,
+ 'READ_CR2': 0x002,
'READ_CR3': 0x003,
'READ_CR4': 0x004,
'READ_CR8': 0x008,
'WRITE_CR0': 0x010,
+ 'WRITE_CR2': 0x012,
'WRITE_CR3': 0x013,
'WRITE_CR4': 0x014,
'WRITE_CR8': 0x018,
@@ -105,6 +130,7 @@ SVM_EXIT_REASONS = {
'WRITE_DR6': 0x036,
'WRITE_DR7': 0x037,
'EXCP_BASE': 0x040,
+ 'LAST_EXCP': 0x05f,
'INTR': 0x060,
'NMI': 0x061,
'SMI': 0x062,
@@ -151,21 +177,45 @@ SVM_EXIT_REASONS = {
'MWAIT': 0x08b,
'MWAIT_COND': 0x08c,
'XSETBV': 0x08d,
+ 'RDPRU': 0x08e,
+ 'EFER_WRITE_TRAP': 0x08f,
+ 'CR0_WRITE_TRAP': 0x090,
+ 'CR1_WRITE_TRAP': 0x091,
+ 'CR2_WRITE_TRAP': 0x092,
+ 'CR3_WRITE_TRAP': 0x093,
+ 'CR4_WRITE_TRAP': 0x094,
+ 'CR5_WRITE_TRAP': 0x095,
+ 'CR6_WRITE_TRAP': 0x096,
+ 'CR7_WRITE_TRAP': 0x097,
+ 'CR8_WRITE_TRAP': 0x098,
+ 'CR9_WRITE_TRAP': 0x099,
+ 'CR10_WRITE_TRAP': 0x09a,
+ 'CR11_WRITE_TRAP': 0x09b,
+ 'CR12_WRITE_TRAP': 0x09c,
+ 'CR13_WRITE_TRAP': 0x09d,
+ 'CR14_WRITE_TRAP': 0x09e,
+ 'CR15_WRITE_TRAP': 0x09f,
+ 'INVPCID': 0x0a2,
'NPF': 0x400,
+ 'AVIC_INCOMPLETE_IPI': 0x401,
+ 'AVIC_UNACCELERATED_ACCESS': 0x402,
+ 'VMGEXIT': 0x403,
}
-# EC definition of HSR (from arch/arm64/include/asm/kvm_arm.h)
+# EC definition of HSR (from arch/arm64/include/asm/esr.h)
AARCH64_EXIT_REASONS = {
'UNKNOWN': 0x00,
- 'WFI': 0x01,
+ 'WFx': 0x01,
'CP15_32': 0x03,
'CP15_64': 0x04,
'CP14_MR': 0x05,
'CP14_LS': 0x06,
'FP_ASIMD': 0x07,
'CP10_ID': 0x08,
+ 'PAC': 0x09,
'CP14_64': 0x0C,
- 'ILL_ISS': 0x0E,
+ 'BTI': 0x0D,
+ 'ILL': 0x0E,
'SVC32': 0x11,
'HVC32': 0x12,
'SMC32': 0x13,
@@ -173,21 +223,26 @@ AARCH64_EXIT_REASONS = {
'HVC64': 0x16,
'SMC64': 0x17,
'SYS64': 0x18,
- 'IABT': 0x20,
- 'IABT_HYP': 0x21,
+ 'SVE': 0x19,
+ 'ERET': 0x1A,
+ 'FPAC': 0x1C,
+ 'SME': 0x1D,
+ 'IMP_DEF': 0x1F,
+ 'IABT_LOW': 0x20,
+ 'IABT_CUR': 0x21,
'PC_ALIGN': 0x22,
- 'DABT': 0x24,
- 'DABT_HYP': 0x25,
+ 'DABT_LOW': 0x24,
+ 'DABT_CUR': 0x25,
'SP_ALIGN': 0x26,
'FP_EXC32': 0x28,
'FP_EXC64': 0x2C,
'SERROR': 0x2F,
- 'BREAKPT': 0x30,
- 'BREAKPT_HYP': 0x31,
- 'SOFTSTP': 0x32,
- 'SOFTSTP_HYP': 0x33,
- 'WATCHPT': 0x34,
- 'WATCHPT_HYP': 0x35,
+ 'BREAKPT_LOW': 0x30,
+ 'BREAKPT_CUR': 0x31,
+ 'SOFTSTP_LOW': 0x32,
+ 'SOFTSTP_CUR': 0x33,
+ 'WATCHPT_LOW': 0x34,
+ 'WATCHPT_CUR': 0x35,
'BKPT32': 0x38,
'VECTOR32': 0x3A,
'BRK64': 0x3C,
@@ -220,6 +275,19 @@ USERSPACE_EXIT_REASONS = {
'S390_TSCH': 22,
'EPR': 23,
'SYSTEM_EVENT': 24,
+ 'S390_STSI': 25,
+ 'IOAPIC_EOI': 26,
+ 'HYPERV': 27,
+ 'ARM_NISV': 28,
+ 'X86_RDMSR': 29,
+ 'X86_WRMSR': 30,
+ 'DIRTY_RING_FULL': 31,
+ 'AP_RESET_HOLD': 32,
+ 'X86_BUS_LOCK': 33,
+ 'XEN': 34,
+ 'RISCV_SBI': 35,
+ 'RISCV_CSR': 36,
+ 'NOTIFY': 37,
}
IOCTL_NUMBERS = {
Queued, thanks.
Paolo