OpenCloudOS-Kernel/tools/perf
Arnaldo Carvalho de Melo 21316ac680 perf tests shell lib: Use a wildcard to remove the vfs_getname probe
In some situations the vfs_getname is being added both as requested and
with a _1 suffix (inlines?):

  probe:vfs_getname_1  (on getname_flags:63@acme/git/linux/fs/namei.c with pathname)

This ends up making the cleanup to miss that one, as it removes just
'probe:vfs_getname', which makes the second test to use this probe point
to fail, since it finds that leftover from the first test, use a
wildcard to remove both.

Before:

  # perf test 60 61 62 63
  60: Use vfs_getname probe to get syscall args filenames   : FAILED!
  61: probe libc's inet_pton & backtrace it with ping       : Ok
  62: Check open filename arg using perf trace + vfs_getname: FAILED!
  63: Add vfs_getname probe to get syscall args filenames   : Ok

After:

  # perf test 60 61 62 63
  60: Use vfs_getname probe to get syscall args filenames   : Ok
  61: probe libc's inet_pton & backtrace it with ping       : Ok
  62: Check open filename arg using perf trace + vfs_getname: Ok
  63: Add vfs_getname probe to get syscall args filenames   : Ok
  #

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Richter <tmricht@linux.vnet.ibm.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-2k5kutwr4ds36adiakyb4yvy@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2018-02-16 15:31:12 -03:00
..
Documentation perf report: Fix description for --mem-mode 2018-02-16 14:55:46 -03:00
arch perf cpuid: Introduce a platform specific cpuid compare function 2018-02-16 15:16:57 -03:00
bench perf perf: Remove duplicate includes 2017-12-27 12:15:49 -03:00
jvmti perf jvmti: Generate correct debug information for inlined code 2017-12-18 11:54:08 -03:00
pmu-events perf vendor events aarch64: Add JSON metrics for ARM Cortex-A53 Processor 2018-02-15 09:49:44 -03:00
python License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
scripts perf script python: Add script to profile and resolve physical mem type 2018-01-12 11:06:57 -03:00
tests perf tests shell lib: Use a wildcard to remove the vfs_getname probe 2018-02-16 15:31:12 -03:00
trace perf trace beauty flock: Move to separate object file 2018-01-25 06:37:31 -03:00
ui perf report: Fix wrong jump arrow 2018-02-16 14:55:47 -03:00
util perf cpuid: Introduce a platform specific cpuid compare function 2018-02-16 15:16:57 -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
CREDITS
MANIFEST perf tools: Get all of tools/{arch,include}/ in the MANIFEST 2017-09-25 10:39:43 -03:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile.config perf trace powerpc: Use generated syscall table 2018-02-16 14:55:50 -03:00
Makefile.perf perf tools: Integrating the CoreSight decoding library 2018-01-25 06:37:23 -03:00
builtin-annotate.c Merge branch 'linus' into perf/core, to fix conflicts 2017-11-07 10:30:18 +01:00
builtin-bench.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
builtin-buildid-cache.c perf buildid-cache: Update help text for purge command 2017-11-16 14:49:54 -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 hists browser: Add parameter to disable lost event warning 2018-02-15 09:56:26 -03:00
builtin-config.c Merge branch 'linus' into perf/core, to fix conflicts 2017-11-07 10:30:18 +01:00
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 Merge branch 'linus' into perf/core, to fix conflicts 2017-11-07 10:30:18 +01:00
builtin-evlist.c Merge branch 'linus' into perf/core, to fix conflicts 2017-11-07 10:30:18 +01:00
builtin-ftrace.c tools include: Adopt strstarts() from the kernel 2017-07-20 15:46:10 -03:00
builtin-help.c perf trace: Remove audit-libs dependency if syscall tables are present 2018-01-23 09:51:38 -03:00
builtin-inject.c perf tools: Get rid of unused 'swapped' parameter from perf_event__synthesize_sample() 2018-01-18 09:01:23 -03:00
builtin-kallsyms.c perf tools: Including missing inttypes.h header 2017-04-19 13:01:46 -03:00
builtin-kmem.c mm: remove __GFP_COLD 2017-11-15 18:21:06 -08:00
builtin-kvm.c perf evlist: Remove fcntl.h from evlist.h 2018-01-25 06:37:30 -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 Merge branch 'linus' into perf/core, to fix conflicts 2017-11-07 10:30:18 +01:00
builtin-probe.c perf buildid-cache: Support binary objects from other namespaces 2017-07-18 23:14:11 -03:00
builtin-record.c perf record: Put new line after target override warning 2018-02-16 10:09:23 -03:00
builtin-report.c perf report: Add support to display group output for non group events 2018-02-16 10:09:24 -03:00
builtin-sched.c Merge branch 'linus' into perf/core, to fix conflicts 2017-11-07 10:30:18 +01:00
builtin-script.c perf script: Add --show-round-event to display PERF_RECORD_FINISHED_ROUND 2018-02-16 10:09:23 -03:00
builtin-stat.c perf stat: Add support to print counts after a period of time 2018-02-16 10:18:06 -03:00
builtin-timechart.c perf tools: Add struct perf_data_file 2017-10-30 13:37:37 -03:00
builtin-top.c perf top: Check the latency of perf_top__mmap_read() 2018-02-15 09:57:06 -03:00
builtin-trace.c perf trace: Fix call-graph output 2018-02-05 13:53:45 -03:00
builtin-version.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
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 powerpc: Grab a copy of arch/powerpc/include/uapi/asm/unistd.h 2018-02-16 14:55:47 -03:00
command-list.txt perf tools: Missing c2c command in command-list 2017-03-13 10:59:31 -03:00
design.txt perf tools: Update some code references in design.txt 2014-03-18 18:17:06 -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 License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
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 trace: Remove audit-libs dependency if syscall tables are present 2018-01-23 09:51:38 -03:00
perf.h perf record: Fix period option handling 2018-02-05 12:18:28 -03:00