diff options
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/kvm/kvm_stat | 57 |
1 files changed, 30 insertions, 27 deletions
diff --git a/scripts/kvm/kvm_stat b/scripts/kvm/kvm_stat index 2a788bc34c..4ec1fa5b63 100755 --- a/scripts/kvm/kvm_stat +++ b/scripts/kvm/kvm_stat @@ -141,33 +141,37 @@ svm_exit_reasons = { 0x400: 'NPF', } -s390_exit_reasons = { - 0x000: 'UNKNOWN', - 0x001: 'EXCEPTION', - 0x002: 'IO', - 0x003: 'HYPERCALL', - 0x004: 'DEBUG', - 0x005: 'HLT', - 0x006: 'MMIO', - 0x007: 'IRQ_WINDOW_OPEN', - 0x008: 'SHUTDOWN', - 0x009: 'FAIL_ENTRY', - 0x010: 'INTR', - 0x011: 'SET_TPR', - 0x012: 'TPR_ACCESS', - 0x013: 'S390_SIEIC', - 0x014: 'S390_RESET', - 0x015: 'DCR', - 0x016: 'NMI', - 0x017: 'INTERNAL_ERROR', - 0x018: 'OSI', - 0x019: 'PAPR_HCALL', +# From include/uapi/linux/kvm.h, KVM_EXIT_xxx +userspace_exit_reasons = { + 0: 'UNKNOWN', + 1: 'EXCEPTION', + 2: 'IO', + 3: 'HYPERCALL', + 4: 'DEBUG', + 5: 'HLT', + 6: 'MMIO', + 7: 'IRQ_WINDOW_OPEN', + 8: 'SHUTDOWN', + 9: 'FAIL_ENTRY', + 10: 'INTR', + 11: 'SET_TPR', + 12: 'TPR_ACCESS', + 13: 'S390_SIEIC', + 14: 'S390_RESET', + 15: 'DCR', + 16: 'NMI', + 17: 'INTERNAL_ERROR', + 18: 'OSI', + 19: 'PAPR_HCALL', + 20: 'S390_UCONTROL', + 21: 'WATCHDOG', + 22: 'S390_TSCH', + 23: 'EPR', } vendor_exit_reasons = { 'vmx': vmx_exit_reasons, 'svm': svm_exit_reasons, - 'IBM/S390': s390_exit_reasons, } syscall_numbers = { @@ -185,15 +189,14 @@ for line in file('/proc/cpuinfo').readlines(): exit_reasons = vendor_exit_reasons[flag] if flag in syscall_numbers: sc_perf_evt_open = syscall_numbers[flag] -filters = { - 'kvm_exit': ('exit_reason', exit_reasons) -} def invert(d): return dict((x[1], x[0]) for x in d.iteritems()) -for f in filters: - filters[f] = (filters[f][0], invert(filters[f][1])) +filters = {} +filters['kvm_userspace_exit'] = ('reason', invert(userspace_exit_reasons)) +if exit_reasons: + filters['kvm_exit'] = ('exit_reason', invert(exit_reasons)) import ctypes, struct, array |