# perf script event handlers, generated by perf script -g python
# (c) 2010, Tom Zanussi <tzanussi@gmail.com>
# Licensed under the terms of the GNU GPL License version 2
#
# This script tests basic functionality such as flag and symbol
# strings, common_xxx() calls back into perf, begin, end, unhandled
# events, etc.  Basically, if this script runs successfully and
# displays expected results, Python scripting support should be ok.

from __future__ import print_function

import os
import sys

sys.path.append(os.environ['PERF_EXEC_PATH'] + \
	'/scripts/python/Perf-Trace-Util/lib/Perf/Trace')

from Core import *
from perf_trace_context import *

unhandled = autodict()

def trace_begin():
	print("trace_begin")
	pass

def trace_end():
	print_unhandled()

def irq__softirq_entry(event_name, context, common_cpu,
		       common_secs, common_nsecs, common_pid, common_comm,
		       common_callchain, vec):
	print_header(event_name, common_cpu, common_secs, common_nsecs,
		common_pid, common_comm)

	print_uncommon(context)

	print("vec=%s" % (symbol_str("irq__softirq_entry", "vec", vec)))

def kmem__kmalloc(event_name, context, common_cpu,
		  common_secs, common_nsecs, common_pid, common_comm,
		  common_callchain, call_site, ptr, bytes_req, bytes_alloc,
		  gfp_flags):
	print_header(event_name, common_cpu, common_secs, common_nsecs,
		common_pid, common_comm)

	print_uncommon(context)

	print("call_site=%u, ptr=%u, bytes_req=%u, "
		"bytes_alloc=%u, gfp_flags=%s" %
		(call_site, ptr, bytes_req, bytes_alloc,
		flag_str("kmem__kmalloc", "gfp_flags", gfp_flags)))

def trace_unhandled(event_name, context, event_fields_dict):
	try:
		unhandled[event_name] += 1
	except TypeError:
		unhandled[event_name] = 1

def print_header(event_name, cpu, secs, nsecs, pid, comm):
	print("%-20s %5u %05u.%09u %8u %-20s " %
		(event_name, cpu, secs, nsecs, pid, comm),
		end=' ')

# print trace fields not included in handler args
def print_uncommon(context):
	print("common_preempt_count=%d, common_flags=%s, "
		"common_lock_depth=%d, " %
		(common_pc(context), trace_flag_str(common_flags(context)),
		common_lock_depth(context)))

def print_unhandled():
	keys = unhandled.keys()
	if not keys:
		return

	print("\nunhandled events:\n")

	print("%-40s  %10s" % ("event", "count"))
	print("%-40s  %10s" % ("----------------------------------------",
				"-----------"))

	for event_name in keys:
		print("%-40s  %10d\n" % (event_name, unhandled[event_name]))
on>
<option value='linux-2.6.39.y'>linux-2.6.39.y</option>
<option value='linux-3.0.y'>linux-3.0.y</option>
<option value='linux-3.1.y'>linux-3.1.y</option>
<option value='linux-3.10.y'>linux-3.10.y</option>
<option value='linux-3.11.y'>linux-3.11.y</option>
<option value='linux-3.12.y'>linux-3.12.y</option>
<option value='linux-3.13.y'>linux-3.13.y</option>
<option value='linux-3.14.y'>linux-3.14.y</option>
<option value='linux-3.15.y'>linux-3.15.y</option>
<option value='linux-3.16.y'>linux-3.16.y</option>
<option value='linux-3.17.y'>linux-3.17.y</option>
<option value='linux-3.18.y'>linux-3.18.y</option>
<option value='linux-3.19.y'>linux-3.19.y</option>
<option value='linux-3.2.y'>linux-3.2.y</option>
<option value='linux-3.3.y'>linux-3.3.y</option>
<option value='linux-3.4.y'>linux-3.4.y</option>
<option value='linux-3.5.y'>linux-3.5.y</option>
<option value='linux-3.6.y'>linux-3.6.y</option>
<option value='linux-3.7.y'>linux-3.7.y</option>
<option value='linux-3.8.y'>linux-3.8.y</option>
<option value='linux-3.9.y'>linux-3.9.y</option>
<option value='linux-4.0.y'>linux-4.0.y</option>
<option value='linux-4.1.y'>linux-4.1.y</option>
<option value='linux-4.10.y'>linux-4.10.y</option>
<option value='linux-4.11.y'>linux-4.11.y</option>
<option value='linux-4.12.y'>linux-4.12.y</option>
<option value='linux-4.13.y'>linux-4.13.y</option>
<option value='linux-4.14.y'>linux-4.14.y</option>
<option value='linux-4.15.y'>linux-4.15.y</option>
<option value='linux-4.16.y'>linux-4.16.y</option>
<option value='linux-4.17.y'>linux-4.17.y</option>
<option value='linux-4.18.y'>linux-4.18.y</option>
<option value='linux-4.19.y'>linux-4.19.y</option>
<option value='linux-4.2.y'>linux-4.2.y</option>
<option value='linux-4.20.y'>linux-4.20.y</option>
<option value='linux-4.3.y'>linux-4.3.y</option>
<option value='linux-4.4.y'>linux-4.4.y</option>
<option value='linux-4.5.y'>linux-4.5.y</option>
<option value='linux-4.6.y'>linux-4.6.y</option>
<option value='linux-4.7.y'>linux-4.7.y</option>
<option value='linux-4.8.y'>linux-4.8.y</option>
<option value='linux-4.9.y'>linux-4.9.y</option>
<option value='linux-5.0.y'>linux-5.0.y</option>
<option value='linux-5.1.y'>linux-5.1.y</option>
<option value='linux-5.10.y'>linux-5.10.y</option>
<option value='linux-5.11.y'>linux-5.11.y</option>
<option value='linux-5.12.y'>linux-5.12.y</option>
<option value='linux-5.13.y'>linux-5.13.y</option>
<option value='linux-5.14.y'>linux-5.14.y</option>
<option value='linux-5.15.y'>linux-5.15.y</option>
<option value='linux-5.16.y'>linux-5.16.y</option>
<option value='linux-5.17.y'>linux-5.17.y</option>
<option value='linux-5.18.y'>linux-5.18.y</option>
<option value='linux-5.19.y'>linux-5.19.y</option>
<option value='linux-5.2.y'>linux-5.2.y</option>
<option value='linux-5.3.y'>linux-5.3.y</option>
<option value='linux-5.4.y'>linux-5.4.y</option>
<option value='linux-5.5.y'>linux-5.5.y</option>
<option value='linux-5.6.y'>linux-5.6.y</option>
<option value='linux-5.7.y'>linux-5.7.y</option>
<option value='linux-5.8.y'>linux-5.8.y</option>
<option value='linux-5.9.y'>linux-5.9.y</option>
<option value='linux-6.0.y'>linux-6.0.y</option>
<option value='linux-6.1.y'>linux-6.1.y</option>
<option value='linux-6.10.y'>linux-6.10.y</option>
<option value='linux-6.11.y'>linux-6.11.y</option>
<option value='linux-6.12.y'>linux-6.12.y</option>
<option value='linux-6.13.y'>linux-6.13.y</option>
<option value='linux-6.14.y'>linux-6.14.y</option>
<option value='linux-6.15.y'>linux-6.15.y</option>
<option value='linux-6.16.y'>linux-6.16.y</option>
<option value='linux-6.17.y'>linux-6.17.y</option>
<option value='linux-6.18.y'>linux-6.18.y</option>
<option value='linux-6.19.y'>linux-6.19.y</option>
<option value='linux-6.2.y'>linux-6.2.y</option>
<option value='linux-6.3.y'>linux-6.3.y</option>
<option value='linux-6.4.y'>linux-6.4.y</option>
<option value='linux-6.5.y'>linux-6.5.y</option>
<option value='linux-6.6.y'>linux-6.6.y</option>
<option value='linux-6.7.y'>linux-6.7.y</option>
<option value='linux-6.8.y'>linux-6.8.y</option>
<option value='linux-6.9.y'>linux-6.9.y</option>
<option value='linux-rolling-lts'>linux-rolling-lts</option>
<option value='linux-rolling-stable'>linux-rolling-stable</option>
<option value='master'>master</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Hosts the 0x221E linux distro kernel.</td><td class='sub right'>Ubuntu</td></tr></table>
<table class='tabs'><tr><td>
<a href='/distro/kernel/'>summary</a><a href='/distro/kernel/refs/?id=f5a8eb632b562bd9c16c389f5db3a5260fba4157'>refs</a><a class='active' href='/distro/kernel/log/crypto/cryptd.c'>log</a><a href='/distro/kernel/tree/crypto/cryptd.c?id=f5a8eb632b562bd9c16c389f5db3a5260fba4157'>tree</a><a href='/distro/kernel/commit/crypto/cryptd.c?id=f5a8eb632b562bd9c16c389f5db3a5260fba4157'>commit</a><a href='/distro/kernel/diff/crypto/cryptd.c?id=f5a8eb632b562bd9c16c389f5db3a5260fba4157'>diff</a></td><td class='form'><form class='right' method='get' action='/distro/kernel/log/crypto/cryptd.c'>
<input type='hidden' name='id' value='f5a8eb632b562bd9c16c389f5db3a5260fba4157'/><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='/distro/kernel/log/?id=f5a8eb632b562bd9c16c389f5db3a5260fba4157'>root</a>/<a href='/distro/kernel/log/crypto?id=f5a8eb632b562bd9c16c389f5db3a5260fba4157'>crypto</a>/<a href='/distro/kernel/log/crypto/cryptd.c?id=f5a8eb632b562bd9c16c389f5db3a5260fba4157'>cryptd.c</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/distro/kernel/log/crypto/cryptd.c?id=f5a8eb632b562bd9c16c389f5db3a5260fba4157&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2018-01-12 23:03:35 +1100'>2018-01-12</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=a208fa8f33031b9e0aba44c7d1b7e68eb0cbd29e'>crypto: hash - annotate algorithms taking optional key</a></td><td>Eric Biggers</td></tr>
<tr><td><span title='2018-01-12 23:03:09 +1100'>2018-01-12</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=841a3ff329713f796a63356fef6e2f72e4a3f6a3'>crypto: cryptd - pass through absence of -&gt;setkey()</a></td><td>Eric Biggers</td></tr>
<tr><td><span title='2017-12-11 22:36:58 +1100'>2017-12-11</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=eaf356e4be27abcc3b741a3dd7e9bd530390c607'>crypto: cryptd - make cryptd_max_cpu_qlen module parameter static</a></td><td>Colin Ian King</td></tr>
<tr><td><span title='2017-11-29 17:33:31 +1100'>2017-11-29</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=c3a536056374ef8412c7ffa13790303ec02d8f46'>crypto: cryptd - Add cryptd_max_cpu_qlen module parameter</a></td><td>Jon Maxwell</td></tr>
<tr><td><span title='2017-11-03 22:11:16 +0800'>2017-11-03</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=6b80ea389a0bceee6a0a801474b78ad0a8cd034d'>crypto: change transient busy return code to -ENOSPC</a></td><td>Gilad Ben-Yossef</td></tr>
<tr><td><span title='2016-11-28 21:23:18 +0800'>2016-11-28</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=4e0958d19bd86ee8121cf044eac4395c7e504fb3'>crypto: cryptd - Add support for skcipher</a></td><td>Herbert Xu</td></tr>
<tr><td><span title='2016-11-01 08:37:17 +0800'>2016-11-01</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=89277a7d0ed49344be44e5383e56b10a1203f0c3'>crypto: cryptd - Remove unused but set variable 'tfm'</a></td><td>Tobias Klauser</td></tr>
<tr><td><span title='2016-09-07 21:04:36 +0800'>2016-09-07</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=0bd2223594a4dcddc1e34b15774a3a4776f7749e'>crypto: cryptd - initialize child shash_desc on import</a></td><td>Ard Biesheuvel</td></tr>
<tr><td><span title='2016-08-31 22:50:40 +0800'>2016-08-31</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=31bd44e7687be8a70e1e744e5cb84974b798d568'>crypto: cryptd - Use correct tfm object for AEAD tracking</a></td><td>Herbert Xu</td></tr>
<tr><td><span title='2016-06-23 18:29:52 +0800'>2016-06-23</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=81760ea6a95ad4c41273a71052f61b9f087b5753'>crypto: cryptd - Add helpers to check whether a tfm is queued</a></td><td>Herbert Xu</td></tr>
<tr><td><span title='2015-12-04 22:29:53 +0800'>2015-12-04</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=1a07834024dfca5c4bed5de8f8714306e0a11836'>crypto: cryptd - Assign statesize properly</a></td><td>Wang, Rui Y</td></tr>
<tr><td><span title='2015-11-27 21:22:18 +0800'>2015-11-27</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=c012a79d0ce95bd8488a5a44cd8c00c275774518'>crypto: cryptod - use crypto_skcipher_type() for getting skcipher type</a></td><td>Alexander Kuleshov</td></tr>
<tr><td><span title='2015-08-17 16:53:53 +0800'>2015-08-17</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=5e4b8c1fcc70016f43926203ae1820c3b380d5cd'>crypto: aead - Remove CRYPTO_ALG_AEAD_NEW flag</a></td><td>Herbert Xu</td></tr>
<tr><td><span title='2015-08-17 16:53:46 +0800'>2015-08-17</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=ba3749a719a6da4297fb8e1bb56ee06d74129c0f'>crypto: cryptd - Remove reference to crypto_aead_crt</a></td><td>Herbert Xu</td></tr>
<tr><td><span title='2015-07-14 14:56:45 +0800'>2015-07-14</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=f6da32059324e06adacbc1235d50cce4de9d817a'>crypto: cryptd - Propagate new AEAD implementation flag</a></td><td>Herbert Xu</td></tr>
<tr><td><span title='2015-07-07 21:54:26 +0800'>2015-07-07</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=ec9f2006fc020c58f32f01b9d68fdb5f7374ffce'>crypto: cryptd - Fix AEAD request context corruption</a></td><td>Herbert Xu</td></tr>
<tr><td><span title='2015-06-03 10:48:37 +0800'>2015-06-03</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=f614e546f5060813ddf69a090cdf200a9ac28cd3'>crypto: cryptd - Convert to new AEAD interface</a></td><td>Herbert Xu</td></tr>
<tr><td><span title='2015-06-03 10:48:35 +0800'>2015-06-03</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=92b9876bdddb704d44ae29ef5da254b0a403d4af'>crypto: cryptd - Add setkey/setauthsize functions for AEAD</a></td><td>Herbert Xu</td></tr>
<tr><td><span title='2015-05-22 11:25:49 +0800'>2015-05-22</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=9b8c456e081e7eca856ad9b2a92980a68887f533'>crypto: cryptd - Use crypto_grab_aead</a></td><td>Herbert Xu</td></tr>
<tr><td><span title='2015-05-13 10:31:40 +0800'>2015-05-13</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=529a0b625b68d7db1ca1e8540e3fb034f674a166'>crypto: cryptd - Use crypto_aead_set_reqsize helper</a></td><td>Herbert Xu</td></tr>
<tr><td><span title='2015-03-31 21:21:04 +0800'>2015-03-31</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=466a7b9e3e7833a0cc21a69a0bea9d50daf0ca10'>crypto: cryptd - process CRYPTO_ALG_INTERNAL</a></td><td>Stephan Mueller</td></tr>
<tr><td><span title='2014-11-26 20:06:30 +0800'>2014-11-26</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=4943ba16bbc2db05115707b3ff7b4874e9e3c560'>crypto: include crypto- module prefix in template</a></td><td>Kees Cook</td></tr>
<tr><td><span title='2014-08-01 22:35:55 +0800'>2014-08-01</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=3e3dc25fe7d5e33026bdfca5e8fab08be6a8729c'>crypto: Resolve shadow warnings</a></td><td>Mark Rustad</td></tr>
<tr><td><span title='2012-10-24 21:21:18 +0800'>2012-10-24</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=9efade1b3e981f5064f9db9ca971b4dc7557ae42'>crypto: cryptd - disable softirqs in cryptd_queue_worker to prevent data corr...</a></td><td>Jussi Kivilinna</td></tr>
<tr><td><span title='2011-08-20 16:08:03 +0800'>2011-08-20</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=b2bac6acf86d05d8af0499f37d91ecac15722803'>crypto: cryptd - Use subsys_initcall to prevent races with aesni</a></td><td>Herbert Xu</td></tr>
<tr><td><span title='2010-09-20 16:05:12 +0800'>2010-09-20</span></td><td><a href='/distro/kernel/commit/crypto/cryptd.c?id=298c926c6d7f50d91d6acb76c33b83bab5b5bd5c'>crypto: cryptd - Adding the AEAD interface type support to cryptd</a></td><td>Adrian Hoban</td></tr>