# system call top
# (c) 2010, Tom Zanussi <tzanussi@gmail.com>
# Licensed under the terms of the GNU GPL License version 2
#
# Periodically displays system-wide system call totals, broken down by
# syscall.  If a [comm] arg is specified, only syscalls called by
# [comm] are displayed. If an [interval] arg is specified, the display
# will be refreshed every [interval] seconds.  The default interval is
# 3 seconds.

import os, sys, thread, time

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 *

usage = "perf script -s sctop.py [comm] [interval]\n";

for_comm = None
default_interval = 3
interval = default_interval

if len(sys.argv) > 3:
	sys.exit(usage)

if len(sys.argv) > 2:
	for_comm = sys.argv[1]
	interval = int(sys.argv[2])
elif len(sys.argv) > 1:
	try:
		interval = int(sys.argv[1])
	except ValueError:
		for_comm = sys.argv[1]
		interval = default_interval

syscalls = autodict()

def trace_begin():
	thread.start_new_thread(print_syscall_totals, (interval,))
	pass

def raw_syscalls__sys_enter(event_name, context, common_cpu,
	common_secs, common_nsecs, common_pid, common_comm,
	common_callchain, id, args):
	if for_comm is not None:
		if common_comm != for_comm:
			return
	try:
		syscalls[id] += 1
	except TypeError:
		syscalls[id] = 1

def syscalls__sys_enter(event_name, context, common_cpu,
	common_secs, common_nsecs, common_pid, common_comm,
	id, args):
	raw_syscalls__sys_enter(**locals())

def print_syscall_totals(interval):
	while 1:
		clear_term()
		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):
			try:
				print "%-40s  %10d\n" % (syscall_name(id), val),
			except TypeError:
				pass
		syscalls.clear()
		time.sleep(interval)
ate-remove&amp;id=05e0be7c900797e9164976a6014d534ce3035909'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/net/ncsi/ncsi-aen.c?h=nds-private-remove&amp;id=05e0be7c900797e9164976a6014d534ce3035909'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/net/ncsi/ncsi-aen.c'>
<input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='05e0be7c900797e9164976a6014d534ce3035909'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?h=nds-private-remove&amp;id=05e0be7c900797e9164976a6014d534ce3035909'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net?h=nds-private-remove&amp;id=05e0be7c900797e9164976a6014d534ce3035909'>net</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net/ncsi?h=nds-private-remove&amp;id=05e0be7c900797e9164976a6014d534ce3035909'>ncsi</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net/ncsi/ncsi-aen.c?h=nds-private-remove&amp;id=05e0be7c900797e9164976a6014d534ce3035909'>ncsi-aen.c</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='05e0be7c900797e9164976a6014d534ce3035909'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Christophe JAILLET &lt;christophe.jaillet@wanadoo.fr&gt;</td><td class='right'>2017-01-31 00:47:30 -0800</td></tr>
<tr><th>committer</th><td>Dmitry Torokhov &lt;dmitry.torokhov@gmail.com&gt;</td><td class='right'>2017-01-31 00:51:06 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/ncsi/ncsi-aen.c?h=nds-private-remove&amp;id=05e0be7c900797e9164976a6014d534ce3035909'>05e0be7c900797e9164976a6014d534ce3035909</a> (<a href='/cgit.cgi/linux/net-next.git/patch/net/ncsi/ncsi-aen.c?id=05e0be7c900797e9164976a6014d534ce3035909'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?h=nds-private-remove&amp;id=05e0be7c900797e9164976a6014d534ce3035909'>6064ddf732b21c686c958cb9da73f6eae6de5a27</a> /<a href='/cgit.cgi/linux/net-next.git/tree/net/ncsi/ncsi-aen.c?h=nds-private-remove&amp;id=05e0be7c900797e9164976a6014d534ce3035909'>net/ncsi/ncsi-aen.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/ncsi/ncsi-aen.c?h=nds-private-remove&amp;id=3f5c34c6d4688b3b7e1dbc7bbc68a2f03a0d6b0c'>3f5c34c6d4688b3b7e1dbc7bbc68a2f03a0d6b0c</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/ncsi/ncsi-aen.c?h=nds-private-remove&amp;id=05e0be7c900797e9164976a6014d534ce3035909&amp;id2=3f5c34c6d4688b3b7e1dbc7bbc68a2f03a0d6b0c'>diff</a>)</td></tr></table>
<div class='commit-subject'>Input: synaptics-rmi4 - fix reversed conditions in enable/disable_irq_wake</div><div class='commit-msg'>These tests are reversed.  A warning should be displayed if an error is
returned, not on success.

Signed-off-by: Christophe JAILLET &lt;christophe.jaillet@wanadoo.fr&gt;
Reviewed-by: Benjamin Tissoires &lt;benjamin.tissoires@redhat.com&gt;
Signed-off-by: Dmitry Torokhov &lt;dmitry.torokhov@gmail.com&gt;</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove&amp;id=05e0be7c900797e9164976a6014d534ce3035909'>Diffstat</a> (limited to 'net/ncsi/ncsi-aen.c')</div><table summary='diffstat' class='diffstat'>