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-rwxr-xr-xtools/kvm/kvm_stat/kvm_stat5
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/kvm/kvm_stat/kvm_stat b/tools/kvm/kvm_stat/kvm_stat
index 231186a773aa..6207843b9199 100755
--- a/tools/kvm/kvm_stat/kvm_stat
+++ b/tools/kvm/kvm_stat/kvm_stat
@@ -550,6 +550,7 @@ class TracepointProvider(object):
def setup_traces(self):
"""Creates all event and group objects needed to be able to retrieve
data."""
+ fields = self.get_available_fields()
if self._pid > 0:
# Fetch list of all threads of the monitored pid, as qemu
# starts a thread for each vcpu.
@@ -560,7 +561,7 @@ class TracepointProvider(object):
# The constant is needed as a buffer for python libs, std
# streams and other files that the script opens.
- newlim = len(groupids) * len(self._fields) + 50
+ newlim = len(groupids) * len(fields) + 50
try:
softlim_, hardlim = resource.getrlimit(resource.RLIMIT_NOFILE)
@@ -576,7 +577,7 @@ class TracepointProvider(object):
for groupid in groupids:
group = Group()
- for name in self._fields:
+ for name in fields:
tracepoint = name
tracefilter = None
match = re.match(r'(.*)\((.*)\)', name)