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Subject[PATCH 08/15] perf script python: add Python3 support to net_dropmonitor.py
Date
Support both Python2 and Python3 in the net_dropmonitor.py script

There may be differences in the ordering of output lines due to
differences in dictionary ordering etc. However the format within lines
should be unchanged.

The use of 'from __future__' implies the minimum supported Python2 version
is now v2.6

Signed-off-by: Tony Jones <tonyj@suse.de>
Signed-off-by: Seeteena Thoufeek <s1seetee@linux.vnet.ibm.com>
Cc: Neil Horman <nhorman@tuxdriver.com>
---
tools/perf/scripts/python/net_dropmonitor.py | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/tools/perf/scripts/python/net_dropmonitor.py b/tools/perf/scripts/python/net_dropmonitor.py
index a150164b44a3..212557a02c50 100755
--- a/tools/perf/scripts/python/net_dropmonitor.py
+++ b/tools/perf/scripts/python/net_dropmonitor.py
@@ -1,6 +1,8 @@
# Monitor the system for dropped packets and proudce a report of drop locations and counts
# SPDX-License-Identifier: GPL-2.0

+from __future__ import print_function
+
import os
import sys

@@ -50,19 +52,19 @@ def get_sym(sloc):
return (None, 0)

def print_drop_table():
- print "%25s %25s %25s" % ("LOCATION", "OFFSET", "COUNT")
+ print("%25s %25s %25s" % ("LOCATION", "OFFSET", "COUNT"))
for i in drop_log.keys():
(sym, off) = get_sym(i)
if sym == None:
sym = i
- print "%25s %25s %25s" % (sym, off, drop_log[i])
+ print("%25s %25s %25s" % (sym, off, drop_log[i]))


def trace_begin():
- print "Starting trace (Ctrl-C to dump results)"
+ print("Starting trace (Ctrl-C to dump results)")

def trace_end():
- print "Gathering kallsyms data"
+ print("Gathering kallsyms data")
get_kallsyms_table()
print_drop_table()

--
2.20.1
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