Adding -L as short option for call-graph for record/top
commands. Plus documentation update.
Signed-off-by: Jiri Olsa <jo...@redhat.com>
Cc: Corey Ashford <cjash...@linux.vnet.ibm.com>
Cc: David Ahern <dsah...@gmail.com>
Cc: Ingo Molnar <mi...@elte.hu>
Cc: Namhyung Kim <namhy...@kernel.org>
Cc: Paul Mackerras <pau...@samba.org>
Cc: Peter Zijlstra <a.p.zijls...@chello.nl>
Cc: Arnaldo Carvalho de Melo <a...@redhat.com>
Cc: Andi Kleen <a...@firstfloor.org>
Cc: Adrian Hunter <adrian.hun...@intel.com>
---
tools/perf/Documentation/perf-record.txt | 1 +
tools/perf/Documentation/perf-top.txt | 1 +
tools/perf/builtin-record.c | 2 +-
tools/perf/builtin-top.c | 2 +-
4 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/tools/perf/Documentation/perf-record.txt
b/tools/perf/Documentation/perf-record.txt
index 22ccd63..fb4956e 100644
--- a/tools/perf/Documentation/perf-record.txt
+++ b/tools/perf/Documentation/perf-record.txt
@@ -92,6 +92,7 @@ OPTIONS
-g::
Enables call-graph (stack chain/backtrace) recording.
+-L::
--call-graph::
Setup and enable call-graph (stack chain/backtrace) recording,
implies -g.
diff --git a/tools/perf/Documentation/perf-top.txt
b/tools/perf/Documentation/perf-top.txt
index 456fd65..f92d477 100644
--- a/tools/perf/Documentation/perf-top.txt
+++ b/tools/perf/Documentation/perf-top.txt
@@ -143,6 +143,7 @@ Default is to monitor all CPUS.
-G::
Enables call-graph (stack chain/backtrace) recording.
+-L::
--call-graph::
Setup and enable call-graph (stack chain/backtrace) recording,
implies -G.
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index 04c5cf9..a20098d 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -903,7 +903,7 @@ const struct option record_options[] = {
OPT_CALLBACK_NOOPT('g', NULL, &record.opts,
NULL, "enables call-graph recording" ,
&record_callchain_opt),
- OPT_CALLBACK(0, "call-graph", &record.opts,
+ OPT_CALLBACK('L', "call-graph", &record.opts,
"mode[,dump_size]", record_callchain_help,
&record_parse_callchain_opt),
OPT_INCR('v', "verbose", &verbose,
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index e1671b1..938e025 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -1121,7 +1121,7 @@ int cmd_top(int argc, const char **argv, const char
*prefix __maybe_unused)
OPT_CALLBACK_NOOPT('G', NULL, &top.record_opts,
NULL, "enables call-graph recording",
&callchain_opt),
- OPT_CALLBACK(0, "call-graph", &top.record_opts,
+ OPT_CALLBACK('L', "call-graph", &top.record_opts,
"mode[,dump_size]", record_callchain_help,
&parse_callchain_opt),
OPT_CALLBACK(0, "ignore-callees", NULL, "regex",
--
1.7.11.7
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