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authorJoonas Lahtinen <joonas.lahtinen@linux.intel.com>2019-03-27 18:23:53 +0200
committerJoonas Lahtinen <joonas.lahtinen@linux.intel.com>2019-03-27 18:23:53 +0200
commit0e2f54f88b8b9bbdb3a73b6e67cffb402187c73f (patch)
tree6032a118853108b3659c1f6d5dd5eea549e9d077 /tools/perf/scripts/python/syscall-counts.py
parent96fd2c6633b0484b030eb15e646ad50426c41e6a (diff)
parent0bec6219e5a0cf2dd17716949a7592807e10f3d7 (diff)
Merge drm/drm-next into drm-intel-next-queued
This is needed to get the fourcc code merged without conflicts. Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
-rw-r--r--tools/perf/scripts/python/syscall-counts.py35
1 files changed, 18 insertions, 17 deletions
diff --git a/tools/perf/scripts/python/syscall-counts.py b/tools/perf/scripts/python/syscall-counts.py
index e66a7730aeb5..8adb95ff1664 100644
--- a/tools/perf/scripts/python/syscall-counts.py
+++ b/tools/perf/scripts/python/syscall-counts.py
@@ -5,6 +5,8 @@
# Displays system-wide system call totals, broken down by syscall.
# If a [comm] arg is specified, only syscalls called by [comm] are displayed.
+from __future__ import print_function
+
import os
import sys
@@ -28,14 +30,14 @@ if len(sys.argv) > 1:
syscalls = autodict()
def trace_begin():
- print "Press control+C to stop and show the summary"
+ print("Press control+C to stop and show the summary")
def trace_end():
print_syscall_totals()
def raw_syscalls__sys_enter(event_name, context, common_cpu,
- common_secs, common_nsecs, common_pid, common_comm,
- common_callchain, id, args):
+ common_secs, common_nsecs, common_pid, common_comm,
+ common_callchain, id, args):
if for_comm is not None:
if common_comm != for_comm:
return
@@ -45,20 +47,19 @@ def raw_syscalls__sys_enter(event_name, context, common_cpu,
syscalls[id] = 1
def syscalls__sys_enter(event_name, context, common_cpu,
- common_secs, common_nsecs, common_pid, common_comm,
- id, args):
+ common_secs, common_nsecs, common_pid, common_comm, id, args):
raw_syscalls__sys_enter(**locals())
def print_syscall_totals():
- if for_comm is not None:
- print "\nsyscall events for %s:\n\n" % (for_comm),
- else:
- print "\nsyscall events:\n\n",
-
- print "%-40s %10s\n" % ("event", "count"),
- print "%-40s %10s\n" % ("----------------------------------------", \
- "-----------"),
-
- for id, val in sorted(syscalls.iteritems(), key = lambda(k, v): (v, k), \
- reverse = True):
- print "%-40s %10d\n" % (syscall_name(id), val),
+ if for_comm is not None:
+ print("\nsyscall events for %s:\n" % (for_comm))
+ else:
+ print("\nsyscall events:\n")
+
+ print("%-40s %10s" % ("event", "count"))
+ print("%-40s %10s" % ("----------------------------------------",
+ "-----------"))
+
+ for id, val in sorted(syscalls.items(),
+ key = lambda kv: (kv[1], kv[0]), reverse = True):
+ print("%-40s %10d" % (syscall_name(id), val))