Arnaldo Carvalho de Melo 9d6dc178f0 perf trace: Allow suppressing the syscall argument names ...

To show just the values:

Default:

  # trace -e open*,close,*sleep sleep 1
  openat(dfd: CWD, filename: /etc/ld.so.cache, flags: CLOEXEC           ) = 3
  close(fd: 3                                                           ) = 0
  openat(dfd: CWD, filename: /lib64/libc.so.6, flags: CLOEXEC           ) = 3
  close(fd: 3                                                           ) = 0
  openat(dfd: CWD, filename: /usr/lib/locale/locale-archive, flags: CLOEXEC) = 3
  close(fd: 3                                                           ) = 0
  nanosleep(rqtp: 0x7ffc0c4ea0d0, rmtp: 0                               ) = 0
  close(fd: 1                                                           ) = 0
  close(fd: 2                                                           ) = 0
  #

Remove it:

  # perf config trace.show_arg_names=no
  # trace -e open*,close,*sleep sleep 1
  openat(CWD, /etc/ld.so.cache, CLOEXEC                                 ) = 3
  close(3                                                               ) = 0
  openat(CWD, /lib64/libc.so.6, CLOEXEC                                 ) = 3
  close(3                                                               ) = 0
  openat(CWD, /usr/lib/locale/locale-archive, CLOEXEC                   ) = 3
  close(3                                                               ) = 0
  nanosleep(0x7ffced3a8c40, 0                                           ) = 0
  close(1                                                               ) = 0
  close(2                                                               ) = 0
  #

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-ta9tbdwgodpw719sr2bjm8eb@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2018-12-18 12:24:01 -03:00

..

arch

perf annotate: Introduce basic support for ARC

2018-12-17 14:59:42 -03:00

bench

perf bench: Add epoll_ctl(2) benchmark

2018-11-21 22:39:55 -03:00

Documentation

perf trace: Allow suppressing the syscall argument names

2018-12-18 12:24:01 -03:00

examples/bpf

perf augmented_raw_syscalls: Do not include stdio.h

2018-12-18 12:24:00 -03:00

include/bpf

perf bpf: Move perf_event_output() from stdio.h to bpf.h

2018-12-18 12:23:58 -03:00

jvmti

perf jvmti: Separate jvmti cmlr check

2018-11-21 22:39:58 -03:00

pmu-events

perf vendor events intel: Fix Load_Miss_Real_Latency on SKL/SKX

2018-12-17 14:59:32 -03:00

python

perf python: Make twatch.py work with both python2 and python3

2018-02-19 12:28:08 -03:00

scripts

perf scripts python: exported-sql-viewer.py: Fix table find when table re-ordered

2018-11-05 14:53:00 -03:00

tests

perf tests: Use shebangs in the shell scripts

2018-12-18 12:21:44 -03:00

trace

perf trace: Beautify renameat2's flags argument

2018-12-18 12:23:56 -03:00

ui

perf ui helpline: Use strlcpy() as a shorter form of strncpy() + explicit set nul

2018-12-17 14:59:23 -03:00

util

perf cs-etm: Generate branch sample for exception packet

2018-12-18 12:24:00 -03:00

.gitignore

perf tools: Add trace/beauty/generated/ into .gitignore

2018-02-05 13:58:02 -03:00

Build

perf trace: Remove audit-libs dependency if syscall tables are present

2018-01-23 09:51:38 -03:00

builtin-annotate.c

perf tools: Remove perf_tool from event_op2

2018-09-19 10:25:10 -03:00

builtin-bench.c

perf bench: Add epoll_ctl(2) benchmark

2018-11-21 22:39:55 -03:00

builtin-buildid-cache.c

perf buildid-cache: Warn --purge-all failures

2018-05-15 10:32:16 -03:00

builtin-buildid-list.c

Merge branch 'linus' into perf/core, to fix conflicts

2017-11-07 10:30:18 +01:00

builtin-c2c.c

perf c2c report: Fix crash for empty browser

2018-07-31 10:53:20 -03:00

builtin-config.c

perf config: Show the configuration when no arguments are provided

2018-12-18 12:24:00 -03:00

builtin-data.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

builtin-diff.c

perf hists: Clarify callchain disabling when available

2018-07-24 14:37:33 -03:00

builtin-evlist.c

Merge branch 'linus' into perf/core, to fix conflicts

2017-11-07 10:30:18 +01:00

builtin-ftrace.c

perf ftrace: Append an EOL when write tracing files

2018-02-19 09:49:12 -03:00

builtin-help.c

perf help: Remove needless use of strncpy()

2018-12-17 14:59:18 -03:00

builtin-inject.c

perf tools: Report itrace options in help

2018-09-19 15:06:59 -03:00

builtin-kallsyms.c

perf machine: Ditch find_kernel_function variants

2018-04-30 12:20:54 -03:00

builtin-kmem.c

tools lib traceevent, perf tools: Rename 'enum pevent_flag' to 'enum tep_flag'

2018-08-13 15:22:18 -03:00

builtin-kvm.c

perf tools: Allow specifying proc-map-timeout in config file

2018-12-17 14:56:57 -03:00

builtin-list.c

Merge branch 'linus' into perf/core, to fix conflicts

2017-11-07 10:30:18 +01:00

builtin-lock.c

Merge branch 'linus' into perf/core, to fix conflicts

2017-11-07 10:30:18 +01:00

builtin-mem.c

perf mem: Allow all record/report options

2018-04-18 15:35:48 -03:00

builtin-probe.c

perf tools: No need to check if the argument to __get() function is NULL

2018-06-04 10:28:50 -03:00

builtin-record.c

perf tools: Allow specifying proc-map-timeout in config file

2018-12-17 14:56:57 -03:00

builtin-report.c

perf report: Display average IPC and IPC coverage per symbol

2018-12-17 14:55:44 -03:00

builtin-sched.c

perf sched: Use sched->show_callchain where appropriate

2018-06-05 10:09:54 -03:00

builtin-script.c

perf tools: Support 'srccode' output

2018-12-17 14:57:07 -03:00

builtin-stat.c

perf stat: Avoid segfaults caused by negated options

2018-12-18 12:21:44 -03:00

builtin-timechart.c

perf tools: Add missing open_memstream() prototype for systems lacking it

2018-12-18 12:23:57 -03:00

builtin-top.c

perf top: Move perf_top__reset_sample_counters() to after counts display

2018-12-17 14:58:47 -03:00

builtin-trace.c

perf trace: Allow suppressing the syscall argument names

2018-12-18 12:24:01 -03:00

builtin-version.c

perf version: Print status for syscall_table

2018-04-12 10:33:34 -03:00

builtin.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

check-headers.sh

tools include uapi: Grab a copy of linux/fs.h

2018-10-30 11:46:22 -03:00

command-list.txt

perf help: Add missing subcommand version

2018-09-19 14:53:36 -03:00

CREDITS

…

design.txt

perf tools: Update some code references in design.txt

2014-03-18 18:17:06 -03:00

Makefile

perf tools: Disable parallelism for 'make clean'

2018-08-20 08:54:58 -03:00

Makefile.config

perf tools: Add missing open_memstream() prototype for systems lacking it

2018-12-18 12:23:57 -03:00

Makefile.perf

perf tools: Link libperf-jvmti.so with LDFLAGS variable

2018-12-18 12:23:57 -03:00

MANIFEST

perf tools: Get all of tools/{arch,include}/ in the MANIFEST

2017-09-25 10:39:43 -03:00

perf-archive.sh

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

perf-completion.sh

perf tools: Auto-complete for events with ':'

2017-12-27 12:16:00 -03:00

perf-read-vdso.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

perf-sys.h

Drop a bunch of metag references

2018-02-23 14:29:59 +00:00

perf-with-kcore.sh

perf tools: Fix perf-with-kcore handling of arguments containing spaces

2015-08-06 16:48:27 -03:00

perf.c

perf tools: Remove dead quote.[ch] code

2018-06-04 10:28:50 -03:00

perf.h

perf tools: Allow specifying proc-map-timeout in config file

2018-12-17 14:56:57 -03:00