scripts/kvm/kvm_stat: Rename _perf_event_open
The underscore in front of the function name does not comply with the
python coding guidelines.
Reviewed-by: Jason J. Herne <jjherne@linux.vnet.ibm.com>
Signed-off-by: Janosch Frank <frankja@linux.vnet.ibm.com>
Message-Id: <1452525484-32309-18-git-send-email-frankja@linux.vnet.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/scripts/kvm/kvm_stat b/scripts/kvm/kvm_stat
index af24f2d..66dfed6 100755
--- a/scripts/kvm/kvm_stat
+++ b/scripts/kvm/kvm_stat
@@ -314,7 +314,7 @@
('bp_addr', ctypes.c_uint64),
('bp_len', ctypes.c_uint64),
]
-def _perf_event_open(attr, pid, cpu, group_fd, flags):
+def perf_event_open(attr, pid, cpu, group_fd, flags):
return syscall(SC_PERF_EVT_OPEN, ctypes.pointer(attr), ctypes.c_int(pid),
ctypes.c_int(cpu), ctypes.c_int(group_fd),
ctypes.c_long(flags))
@@ -358,7 +358,7 @@
group_leader = -1
if group.events:
group_leader = group.events[0].fd
- fd = _perf_event_open(attr, -1, group.cpu, group_leader, 0)
+ fd = perf_event_open(attr, -1, group.cpu, group_leader, 0)
if fd == -1:
err = ctypes.get_errno()
raise OSError(err, os.strerror(err),
