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7969ec7728
linux/tools/perf
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Masami Hiramatsu 7969ec7728 perf probe: Support "$vars" meta argument syntax for local variables 
Support "$vars" meta argument syntax for tracing all local variables at
probe point.

Now you can trace all available local variables (including function
parameters) at the probe point by passing $vars.

 # perf probe --add foo $vars

This automatically finds all local variables at foo() and adds it as
probe arguments.

Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20131011071023.15557.51770.stgit@udc4-manage.rcp.hitachi.co.jp
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2013-10-23 09:55:37 -03:00
..
arch tools/perf: Standardize feature support define names to: HAVE_{FEATURE}_SUPPORT 2013-10-09 08:48:28 +02:00
bench perf tools: Fix bench/numa.c for 32-bit build 2013-10-21 11:19:42 -03:00
config perf tools: Fix test_on_exit for 32-bit build 2013-10-21 11:19:42 -03:00
Documentation perf top: Add --max-stack option to limit callchain stack scan 2013-10-21 17:36:25 -03:00
python perf python: Remove duplicate TID bit from mask 2013-08-07 17:35:25 -03:00
scripts perf script: Fix broken include in Context.xs 2013-07-10 13:47:00 -03:00
tests perf test: Consider PERF_SAMPLE_TRANSACTION in the "sample parsing" test 2013-10-23 09:55:37 -03:00
ui perf annotate: Another fix for annotate_browser__callq() 2013-10-14 12:21:18 -03:00
util perf probe: Support "$vars" meta argument syntax for local variables 2013-10-23 09:55:37 -03:00
.gitignore perf tools: Ignore 'perf timechart' output file 2013-10-11 12:17:37 -03:00
bash_completion perf completion: Use more comp words 2013-10-09 11:12:31 -03:00
builtin-annotate.c perf tools: Stop using 'self' in some more places 2013-10-23 09:55:37 -03:00
builtin-bench.c tools/perf: Standardize feature support define names to: HAVE_{FEATURE}_SUPPORT 2013-10-09 08:48:28 +02:00
builtin-buildid-cache.c perf tools: Add data object to handle perf data file 2013-10-21 17:33:24 -03:00
builtin-buildid-list.c perf session: Separating data file properties from session 2013-10-21 17:33:25 -03:00
builtin-diff.c perf tools: Stop using 'self' in some more places 2013-10-23 09:55:37 -03:00
builtin-evlist.c perf tools: Add data object to handle perf data file 2013-10-21 17:33:24 -03:00
builtin-help.c perf help: Fix --help for builtins 2012-10-22 12:35:49 -02:00
builtin-inject.c perf tools: Stop using 'self' in some more places 2013-10-23 09:55:37 -03:00
builtin-kmem.c perf tools: Add data object to handle perf data file 2013-10-21 17:33:24 -03:00
builtin-kvm.c perf tools: Add data object to handle perf data file 2013-10-21 17:33:24 -03:00
builtin-list.c perf list: List kernel supplied event aliases 2013-07-12 13:53:53 -03:00
builtin-lock.c perf tools: Add data object to handle perf data file 2013-10-21 17:33:24 -03:00
builtin-mem.c perf tools: Add data object to handle perf data file 2013-10-21 17:33:24 -03:00
builtin-probe.c tools/perf: Standardize feature support define names to: HAVE_{FEATURE}_SUPPORT 2013-10-09 08:48:28 +02:00
builtin-record.c perf session: Separating data file properties from session 2013-10-21 17:33:25 -03:00
builtin-report.c perf tools: Stop using 'self' in some more places 2013-10-23 09:55:37 -03:00
builtin-sched.c perf tools: Add data object to handle perf data file 2013-10-21 17:33:24 -03:00
builtin-script.c perf session: Separating data file properties from session 2013-10-21 17:33:25 -03:00
builtin-stat.c perf stat: Add units to nanosec-based counters 2013-10-11 12:17:46 -03:00
builtin-timechart.c perf tools: Add data object to handle perf data file 2013-10-21 17:33:24 -03:00
builtin-top.c perf top: Add --max-stack option to limit callchain stack scan 2013-10-21 17:36:25 -03:00
builtin-trace.c perf tools: Add data object to handle perf data file 2013-10-21 17:33:24 -03:00
builtin.h perf tools: Add new mem command for memory access profiling 2013-04-01 12:21:44 -03:00
command-list.txt perf tools: Add new mem command for memory access profiling 2013-04-01 12:21:44 -03:00
CREDITS perf_counter tools: Add CREDITS file for Git contributors 2009-06-24 19:54:29 +02:00
design.txt perf tools: Update ioctl documentation for PERF_IOC_FLAG_GROUP 2012-05-31 11:38:42 -03:00
Makefile tools/perf/build: Pass through DEBUG parameter 2013-10-14 10:29:07 -03:00
Makefile.perf perf tools: Add perf_data_file__open interface to data object 2013-10-21 17:33:24 -03:00
MANIFEST perf tools: Introduce tools/lib/lk library 2013-03-15 13:06:00 -03:00
perf-archive.sh perf archive: Make 'f' the last parameter for tar 2012-09-17 13:10:42 -03:00
perf.c perf trace: Add 'trace' alias to 'perf trace' 2013-10-11 12:17:10 -03:00
perf.h perf tools: Add data object to handle perf data file 2013-10-21 17:33:24 -03:00