summaryrefslogtreecommitdiff
path: root/ANDROID_3.4.5/tools/perf/scripts/python/syscall-counts-by-pid.py
diff options
context:
space:
mode:
authorSrikant Patnaik2015-01-13 15:08:24 +0530
committerSrikant Patnaik2015-01-13 15:08:24 +0530
commit97327692361306d1e6259021bc425e32832fdb50 (patch)
treefe9088f3248ec61e24f404f21b9793cb644b7f01 /ANDROID_3.4.5/tools/perf/scripts/python/syscall-counts-by-pid.py
parent2d05a8f663478a44e088d122e0d62109bbc801d0 (diff)
parenta3a8b90b61e21be3dde9101c4e86c881e0f06210 (diff)
downloadFOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.tar.gz
FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.tar.bz2
FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.zip
dirty fix to merging
Diffstat (limited to 'ANDROID_3.4.5/tools/perf/scripts/python/syscall-counts-by-pid.py')
-rw-r--r--ANDROID_3.4.5/tools/perf/scripts/python/syscall-counts-by-pid.py69
1 files changed, 0 insertions, 69 deletions
diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/syscall-counts-by-pid.py b/ANDROID_3.4.5/tools/perf/scripts/python/syscall-counts-by-pid.py
deleted file mode 100644
index c64d1c55..00000000
--- a/ANDROID_3.4.5/tools/perf/scripts/python/syscall-counts-by-pid.py
+++ /dev/null
@@ -1,69 +0,0 @@
-# system call counts, by pid
-# (c) 2010, Tom Zanussi <tzanussi@gmail.com>
-# Licensed under the terms of the GNU GPL License version 2
-#
-# Displays system-wide system call totals, broken down by syscall.
-# If a [comm] arg is specified, only syscalls called by [comm] are displayed.
-
-import os, sys
-
-sys.path.append(os.environ['PERF_EXEC_PATH'] + \
- '/scripts/python/Perf-Trace-Util/lib/Perf/Trace')
-
-from perf_trace_context import *
-from Core import *
-from Util import syscall_name
-
-usage = "perf script -s syscall-counts-by-pid.py [comm]\n";
-
-for_comm = None
-for_pid = None
-
-if len(sys.argv) > 2:
- sys.exit(usage)
-
-if len(sys.argv) > 1:
- try:
- for_pid = int(sys.argv[1])
- except:
- for_comm = sys.argv[1]
-
-syscalls = autodict()
-
-def trace_begin():
- 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,
- id, args):
-
- if (for_comm and common_comm != for_comm) or \
- (for_pid and common_pid != for_pid ):
- return
- try:
- syscalls[common_comm][common_pid][id] += 1
- except TypeError:
- syscalls[common_comm][common_pid][id] = 1
-
-def print_syscall_totals():
- if for_comm is not None:
- print "\nsyscall events for %s:\n\n" % (for_comm),
- else:
- print "\nsyscall events by comm/pid:\n\n",
-
- print "%-40s %10s\n" % ("comm [pid]/syscalls", "count"),
- print "%-40s %10s\n" % ("----------------------------------------", \
- "----------"),
-
- comm_keys = syscalls.keys()
- for comm in comm_keys:
- pid_keys = syscalls[comm].keys()
- for pid in pid_keys:
- print "\n%s [%d]\n" % (comm, pid),
- id_keys = syscalls[comm][pid].keys()
- for id, val in sorted(syscalls[comm][pid].iteritems(), \
- key = lambda(k, v): (v, k), reverse = True):
- print " %-38s %10d\n" % (syscall_name(id), val),