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-rw-r--r--tools/perf/scripts/python/syscall-counts.py18
1 files changed, 10 insertions, 8 deletions
diff --git a/tools/perf/scripts/python/syscall-counts.py b/tools/perf/scripts/python/syscall-counts.py
index e66a7730aeb5..0ebd89cfd42c 100644
--- a/tools/perf/scripts/python/syscall-counts.py
+++ b/tools/perf/scripts/python/syscall-counts.py
@@ -5,6 +5,8 @@
5# Displays system-wide system call totals, broken down by syscall. 5# Displays system-wide system call totals, broken down by syscall.
6# If a [comm] arg is specified, only syscalls called by [comm] are displayed. 6# If a [comm] arg is specified, only syscalls called by [comm] are displayed.
7 7
8from __future__ import print_function
9
8import os 10import os
9import sys 11import sys
10 12
@@ -28,7 +30,7 @@ if len(sys.argv) > 1:
28syscalls = autodict() 30syscalls = autodict()
29 31
30def trace_begin(): 32def trace_begin():
31 print "Press control+C to stop and show the summary" 33 print("Press control+C to stop and show the summary")
32 34
33def trace_end(): 35def trace_end():
34 print_syscall_totals() 36 print_syscall_totals()
@@ -51,14 +53,14 @@ def syscalls__sys_enter(event_name, context, common_cpu,
51 53
52def print_syscall_totals(): 54def print_syscall_totals():
53 if for_comm is not None: 55 if for_comm is not None:
54 print "\nsyscall events for %s:\n\n" % (for_comm), 56 print("\nsyscall events for %s:\n" % (for_comm))
55 else: 57 else:
56 print "\nsyscall events:\n\n", 58 print("\nsyscall events:\n")
57 59
58 print "%-40s %10s\n" % ("event", "count"), 60 print("%-40s %10s" % ("event", "count"))
59 print "%-40s %10s\n" % ("----------------------------------------", \ 61 print("%-40s %10s" % ("----------------------------------------",
60 "-----------"), 62 "-----------"))
61 63
62 for id, val in sorted(syscalls.iteritems(), key = lambda(k, v): (v, k), \ 64 for id, val in sorted(syscalls.items(), key = lambda kv: (kv[1], kv[0]), \
63 reverse = True): 65 reverse = True):
64 print "%-40s %10d\n" % (syscall_name(id), val), 66 print("%-40s %10d" % (syscall_name(id), val))