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-rwxr-xr-xscripts/kvm/kvm_stat26
1 files changed, 25 insertions, 1 deletions
diff --git a/scripts/kvm/kvm_stat b/scripts/kvm/kvm_stat
index 56d2bd7f21..e8d68f05ca 100755
--- a/scripts/kvm/kvm_stat
+++ b/scripts/kvm/kvm_stat
@@ -141,15 +141,39 @@ 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',
+}
+
vendor_exit_reasons = {
'vmx': vmx_exit_reasons,
'svm': svm_exit_reasons,
+ 'IBM/S390': s390_exit_reasons,
}
exit_reasons = None
for line in file('/proc/cpuinfo').readlines():
- if line.startswith('flags'):
+ if line.startswith('flags') or line.startswith('vendor_id'):
for flag in line.split():
if flag in vendor_exit_reasons:
exit_reasons = vendor_exit_reasons[flag]