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Commit 8c42b960 authored by Tony Jones's avatar Tony Jones Committed by Arnaldo Carvalho de Melo
Browse files

perf script python: Add Python3 support to net_dropmonitor.py 



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: default avatarTony Jones <tonyj@suse.de>
Acked-by: default avatarNeil Horman <nhorman@tuxdriver.com>
Link: http://lkml.kernel.org/r/20190222230619.17887-9-tonyj@suse.de


Signed-off-by: default avatarSeeteena Thoufeek <s1seetee@linux.vnet.ibm.com>
Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent e4d053dd

tools/perf/scripts/python/net_dropmonitor.py

+6 −4
Original line number Diff line number Diff line 
# 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()