diff options
-rw-r--r-- | tools/perf/Documentation/perf-top.txt | 5 | ||||
-rw-r--r-- | tools/perf/builtin-top.c | 4 |
2 files changed, 4 insertions, 5 deletions
diff --git a/tools/perf/Documentation/perf-top.txt b/tools/perf/Documentation/perf-top.txt index 7de01dd79688..cdd8d4946dba 100644 --- a/tools/perf/Documentation/perf-top.txt +++ b/tools/perf/Documentation/perf-top.txt | |||
@@ -50,7 +50,6 @@ Default is to monitor all CPUS. | |||
50 | --count-filter=<count>:: | 50 | --count-filter=<count>:: |
51 | Only display functions with more events than this. | 51 | Only display functions with more events than this. |
52 | 52 | ||
53 | -g:: | ||
54 | --group:: | 53 | --group:: |
55 | Put the counters into a counter group. | 54 | Put the counters into a counter group. |
56 | 55 | ||
@@ -143,12 +142,12 @@ Default is to monitor all CPUS. | |||
143 | --asm-raw:: | 142 | --asm-raw:: |
144 | Show raw instruction encoding of assembly instructions. | 143 | Show raw instruction encoding of assembly instructions. |
145 | 144 | ||
146 | -G:: | 145 | -g:: |
147 | Enables call-graph (stack chain/backtrace) recording. | 146 | Enables call-graph (stack chain/backtrace) recording. |
148 | 147 | ||
149 | --call-graph:: | 148 | --call-graph:: |
150 | Setup and enable call-graph (stack chain/backtrace) recording, | 149 | Setup and enable call-graph (stack chain/backtrace) recording, |
151 | implies -G. | 150 | implies -g. |
152 | 151 | ||
153 | --max-stack:: | 152 | --max-stack:: |
154 | Set the stack depth limit when parsing the callchain, anything | 153 | Set the stack depth limit when parsing the callchain, anything |
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index 71e6402729a8..531522d3d97b 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c | |||
@@ -1084,7 +1084,7 @@ int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused) | |||
1084 | "dump the symbol table used for profiling"), | 1084 | "dump the symbol table used for profiling"), |
1085 | OPT_INTEGER('f', "count-filter", &top.count_filter, | 1085 | OPT_INTEGER('f', "count-filter", &top.count_filter, |
1086 | "only display functions with more events than this"), | 1086 | "only display functions with more events than this"), |
1087 | OPT_BOOLEAN('g', "group", &opts->group, | 1087 | OPT_BOOLEAN(0, "group", &opts->group, |
1088 | "put the counters into a counter group"), | 1088 | "put the counters into a counter group"), |
1089 | OPT_BOOLEAN('i', "no-inherit", &opts->no_inherit, | 1089 | OPT_BOOLEAN('i', "no-inherit", &opts->no_inherit, |
1090 | "child tasks do not inherit counters"), | 1090 | "child tasks do not inherit counters"), |
@@ -1105,7 +1105,7 @@ int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused) | |||
1105 | " abort, in_tx, transaction"), | 1105 | " abort, in_tx, transaction"), |
1106 | OPT_BOOLEAN('n', "show-nr-samples", &symbol_conf.show_nr_samples, | 1106 | OPT_BOOLEAN('n', "show-nr-samples", &symbol_conf.show_nr_samples, |
1107 | "Show a column with the number of samples"), | 1107 | "Show a column with the number of samples"), |
1108 | OPT_CALLBACK_NOOPT('G', NULL, &top.record_opts, | 1108 | OPT_CALLBACK_NOOPT('g', NULL, &top.record_opts, |
1109 | NULL, "enables call-graph recording", | 1109 | NULL, "enables call-graph recording", |
1110 | &callchain_opt), | 1110 | &callchain_opt), |
1111 | OPT_CALLBACK(0, "call-graph", &top.record_opts, | 1111 | OPT_CALLBACK(0, "call-graph", &top.record_opts, |