perf top: Make -g refer to callchains
In most commands -g is used for callchains. Make perf-top follow suit. Move group to just --group with no short cut making it similar to perf-record. Signed-off-by: David Ahern <dsahern@gmail.com> Acked-by: Ingo Molnar <mingo@kernel.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Link: http://lkml.kernel.org/r/1384487490-6865-1-git-send-email-dsahern@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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				| @ -50,7 +50,6 @@ Default is to monitor all CPUS. | ||||
| --count-filter=<count>:: | ||||
| 	Only display functions with more events than this. | ||||
| 
 | ||||
| -g:: | ||||
| --group:: | ||||
|         Put the counters into a counter group. | ||||
| 
 | ||||
| @ -143,12 +142,12 @@ Default is to monitor all CPUS. | ||||
| --asm-raw:: | ||||
| 	Show raw instruction encoding of assembly instructions. | ||||
| 
 | ||||
| -G:: | ||||
| -g:: | ||||
| 	Enables call-graph (stack chain/backtrace) recording. | ||||
| 
 | ||||
| --call-graph:: | ||||
| 	Setup and enable call-graph (stack chain/backtrace) recording, | ||||
| 	implies -G. | ||||
| 	implies -g. | ||||
| 
 | ||||
| --max-stack:: | ||||
| 	Set the stack depth limit when parsing the callchain, anything | ||||
|  | ||||
| @ -1084,7 +1084,7 @@ int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused) | ||||
| 			    "dump the symbol table used for profiling"), | ||||
| 	OPT_INTEGER('f', "count-filter", &top.count_filter, | ||||
| 		    "only display functions with more events than this"), | ||||
| 	OPT_BOOLEAN('g', "group", &opts->group, | ||||
| 	OPT_BOOLEAN(0, "group", &opts->group, | ||||
| 			    "put the counters into a counter group"), | ||||
| 	OPT_BOOLEAN('i', "no-inherit", &opts->no_inherit, | ||||
| 		    "child tasks do not inherit counters"), | ||||
| @ -1105,7 +1105,7 @@ int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused) | ||||
| 		   " abort, in_tx, transaction"), | ||||
| 	OPT_BOOLEAN('n', "show-nr-samples", &symbol_conf.show_nr_samples, | ||||
| 		    "Show a column with the number of samples"), | ||||
| 	OPT_CALLBACK_NOOPT('G', NULL, &top.record_opts, | ||||
| 	OPT_CALLBACK_NOOPT('g', NULL, &top.record_opts, | ||||
| 			   NULL, "enables call-graph recording", | ||||
| 			   &callchain_opt), | ||||
| 	OPT_CALLBACK(0, "call-graph", &top.record_opts, | ||||
|  | ||||
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