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authorIan Rogers <irogers@google.com>2021-02-26 21:31:44 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2021-03-06 22:54:26 +0300
commitb55ff1d1456c86209ba28fd06b1b5fb0e05d92c3 (patch)
tree6fdd2872ead8186cd995c27316fc952e16440683
parent137a5258939aca56558f3a23eb229b9c4b293917 (diff)
downloadlinux-b55ff1d1456c86209ba28fd06b1b5fb0e05d92c3.tar.xz
perf tools: Fix documentation of verbose options
Option doesn't take a value, make sure the man pages agree. For example: $ perf evlist --verbose=1 Error: option `verbose' takes no value Signed-off-by: Ian Rogers <irogers@google.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lore.kernel.org/lkml/20210226183145.1878782-1-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-rw-r--r--tools/perf/Documentation/perf-evlist.txt2
-rw-r--r--tools/perf/Documentation/perf-ftrace.txt4
-rw-r--r--tools/perf/Documentation/perf-kallsyms.txt2
-rw-r--r--tools/perf/Documentation/perf-trace.txt4
4 files changed, 6 insertions, 6 deletions
diff --git a/tools/perf/Documentation/perf-evlist.txt b/tools/perf/Documentation/perf-evlist.txt
index c0a66400a960..9af8b8dfb7b6 100644
--- a/tools/perf/Documentation/perf-evlist.txt
+++ b/tools/perf/Documentation/perf-evlist.txt
@@ -29,7 +29,7 @@ OPTIONS
Show just the sample frequency used for each event.
-v::
---verbose=::
+--verbose::
Show all fields.
-g::
diff --git a/tools/perf/Documentation/perf-ftrace.txt b/tools/perf/Documentation/perf-ftrace.txt
index 1e91121bac0f..6e82b7cc0bf0 100644
--- a/tools/perf/Documentation/perf-ftrace.txt
+++ b/tools/perf/Documentation/perf-ftrace.txt
@@ -28,8 +28,8 @@ OPTIONS
specified: function_graph or function.
-v::
---verbose=::
- Verbosity level.
+--verbose::
+ Increase the verbosity level.
-F::
--funcs::
diff --git a/tools/perf/Documentation/perf-kallsyms.txt b/tools/perf/Documentation/perf-kallsyms.txt
index f3c620951f6e..c97527df8ecd 100644
--- a/tools/perf/Documentation/perf-kallsyms.txt
+++ b/tools/perf/Documentation/perf-kallsyms.txt
@@ -20,5 +20,5 @@ modules).
OPTIONS
-------
-v::
---verbose=::
+--verbose::
Increase verbosity level, showing details about symbol table loading, etc.
diff --git a/tools/perf/Documentation/perf-trace.txt b/tools/perf/Documentation/perf-trace.txt
index abc9b5d83312..f0da8cf63e9a 100644
--- a/tools/perf/Documentation/perf-trace.txt
+++ b/tools/perf/Documentation/perf-trace.txt
@@ -97,8 +97,8 @@ filter out the startup phase of the program, which is often very different.
Filter out events for these pids and for 'trace' itself (comma separated list).
-v::
---verbose=::
- Verbosity level.
+--verbose::
+ Increase the verbosity level.
--no-inherit::
Child tasks do not inherit counters.