diff options
Diffstat (limited to 'scripts/tiny/ksum.py')
| -rwxr-xr-x | scripts/tiny/ksum.py | 60 |
1 files changed, 23 insertions, 37 deletions
diff --git a/scripts/tiny/ksum.py b/scripts/tiny/ksum.py index d4f3892156..8f0e4c0517 100755 --- a/scripts/tiny/ksum.py +++ b/scripts/tiny/ksum.py @@ -1,22 +1,8 @@ -#!/usr/bin/env python -# ex:ts=4:sw=4:sts=4:et -# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- +#!/usr/bin/env python3 # # Copyright (c) 2016, Intel Corporation. -# All rights reserved. # -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +# SPDX-License-Identifier: GPL-2.0-only # # DESCRIPTION 'ksum.py' generates a combined summary of vmlinux and # module sizes for a built kernel, as a quick tool for comparing the @@ -76,7 +62,7 @@ def is_ko_file(filename): return False def collect_object_files(): - print "Collecting object files recursively from %s..." % os.getcwd() + print("Collecting object files recursively from %s..." % os.getcwd()) for dirpath, dirs, files in os.walk(os.getcwd()): for filename in files: if is_ko_file(filename): @@ -84,7 +70,7 @@ def collect_object_files(): elif is_vmlinux_file(filename): global vmlinux_file vmlinux_file = os.path.join(dirpath, filename) - print "Collecting object files [DONE]" + print("Collecting object files [DONE]") def add_ko_file(filename): p = Popen("size -t " + filename, shell=True, stdout=PIPE, stderr=PIPE) @@ -92,9 +78,9 @@ def add_ko_file(filename): if len(output) > 2: sizes = output[-1].split()[0:4] if verbose: - print " %10d %10d %10d %10d\t" % \ - (int(sizes[0]), int(sizes[1]), int(sizes[2]), int(sizes[3])), - print "%s" % filename[len(os.getcwd()) + 1:] + print(" %10d %10d %10d %10d\t" % \ + (int(sizes[0]), int(sizes[1]), int(sizes[2]), int(sizes[3])), end=' ') + print("%s" % filename[len(os.getcwd()) + 1:]) global n_ko_files, ko_text, ko_data, ko_bss, ko_total ko_text += int(sizes[0]) ko_data += int(sizes[1]) @@ -108,9 +94,9 @@ def get_vmlinux_totals(): if len(output) > 2: sizes = output[-1].split()[0:4] if verbose: - print " %10d %10d %10d %10d\t" % \ - (int(sizes[0]), int(sizes[1]), int(sizes[2]), int(sizes[3])), - print "%s" % vmlinux_file[len(os.getcwd()) + 1:] + print(" %10d %10d %10d %10d\t" % \ + (int(sizes[0]), int(sizes[1]), int(sizes[2]), int(sizes[3])), end=' ') + print("%s" % vmlinux_file[len(os.getcwd()) + 1:]) global vmlinux_text, vmlinux_data, vmlinux_bss, vmlinux_total vmlinux_text += int(sizes[0]) vmlinux_data += int(sizes[1]) @@ -143,20 +129,20 @@ def main(): sum_ko_files() get_vmlinux_totals() - print "\nTotals:" - print "\nvmlinux:" - print " text\tdata\t\tbss\t\ttotal" - print " %-10d\t%-10d\t%-10d\t%-10d" % \ - (vmlinux_text, vmlinux_data, vmlinux_bss, vmlinux_total) - print "\nmodules (%d):" % n_ko_files - print " text\tdata\t\tbss\t\ttotal" - print " %-10d\t%-10d\t%-10d\t%-10d" % \ - (ko_text, ko_data, ko_bss, ko_total) - print "\nvmlinux + modules:" - print " text\tdata\t\tbss\t\ttotal" - print " %-10d\t%-10d\t%-10d\t%-10d" % \ + print("\nTotals:") + print("\nvmlinux:") + print(" text\tdata\t\tbss\t\ttotal") + print(" %-10d\t%-10d\t%-10d\t%-10d" % \ + (vmlinux_text, vmlinux_data, vmlinux_bss, vmlinux_total)) + print("\nmodules (%d):" % n_ko_files) + print(" text\tdata\t\tbss\t\ttotal") + print(" %-10d\t%-10d\t%-10d\t%-10d" % \ + (ko_text, ko_data, ko_bss, ko_total)) + print("\nvmlinux + modules:") + print(" text\tdata\t\tbss\t\ttotal") + print(" %-10d\t%-10d\t%-10d\t%-10d" % \ (vmlinux_text + ko_text, vmlinux_data + ko_data, \ - vmlinux_bss + ko_bss, vmlinux_total + ko_total) + vmlinux_bss + ko_bss, vmlinux_total + ko_total)) if __name__ == "__main__": try: |