# system call counts # (c) 2010, Tom Zanussi # 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 import 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.py [comm]\n"; for_comm = None if len(sys.argv) > 2: sys.exit(usage) if len(sys.argv) > 1: 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, 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(): 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), on> Hosts the 0x221E linux distro kernel.Ubuntu
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path: root/sound/soc/pxa/ttc-dkb.c
AgeCommit message (Expand)Author
2020-03-27ASoC: pxa: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointerKuninori Morimoto
2019-06-26Merge tag 'v5.2-rc6' into asoc-5.3Mark Brown
2019-06-06ASoC: pxa: ttc-dkb: use modern dai_link styleKuninori Morimoto
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156Thomas Gleixner
2018-02-12ASoC: 88pm860x: replace codec to componentKuninori Morimoto
2015-09-14ASoC: pxa: Convert to devm_snd_soc_register_cardAxel Lin
2015-03-04ASoC: ttc-dkb: Register jacks at the card levelLars-Peter Clausen
2015-01-09ASoC: ttc-dkb: Remove unnecessary snd_soc_dapm_disable_pin() callsLars-Peter Clausen
2014-10-20ASoC: pxa: drop owner assignment from platform_driversWolfram Sang
2014-05-19ASoC: Remove needless snd_soc_dapm_enable_pin() from machine driver initsJarkko Nikula
2013-10-18ALSA: ASoC: pxa: add asoc pm callbacks to pxa audio driversDmitry Eremin-Solenikov
2013-07-15ASoC: ttc_dkb: add .owner to struct snd_soc_cardWei Yongjun
2012-12-10ASoC: pxa: remove __dev* attributesBill Pemberton
2012-06-13ASoC: add ttc-dkb machine supportQiao Zhou