fix pep8 lint errors in the rest of the tools
no functional changes
Signed-off-by: Alexei Starovoitov <ast@fb.com>
diff --git a/tools/pidpersec b/tools/pidpersec
index 7e23fbb..879c875 100755
--- a/tools/pidpersec
+++ b/tools/pidpersec
@@ -1,8 +1,8 @@
#!/usr/bin/python
-# vim: ts=8 noet sw=8
+# @lint-avoid-python-3-compatibility-imports
#
-# pidpersec Count new processes (via fork).
-# For Linux, uses BCC, eBPF. See .c file.
+# pidpersec Count new processes (via fork).
+# For Linux, uses BCC, eBPF. See .c file.
#
# USAGE: pidpersec
#
@@ -11,14 +11,14 @@
# Copyright (c) 2015 Brendan Gregg.
# Licensed under the Apache License, Version 2.0 (the "License")
#
-# 11-Aug-2015 Brendan Gregg Created this.
+# 11-Aug-2015 Brendan Gregg Created this.
from bcc import BPF
-from ctypes import c_ushort, c_int, c_ulonglong
+from ctypes import c_int
from time import sleep, strftime
# load BPF program
-b = BPF(src_file = "pidpersec.c")
+b = BPF(src_file="pidpersec.c")
b.attach_kprobe(event="sched_fork", fn_name="do_count")
# stat indexes
@@ -29,11 +29,11 @@
# output
while (1):
- try:
- sleep(1)
- except KeyboardInterrupt:
- exit()
+ try:
+ sleep(1)
+ except KeyboardInterrupt:
+ exit()
- print("%s: PIDs/sec: %d" % (strftime("%H:%M:%S"),
- b["stats"][S_COUNT].value))
- b["stats"].clear()
+ print("%s: PIDs/sec: %d" % (strftime("%H:%M:%S"),
+ b["stats"][S_COUNT].value))
+ b["stats"].clear()