diff options
| author | Jiachen Zhang <me@jcix.top> | 2025-01-09 23:22:19 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-02-08 09:57:32 +0100 |
| commit | fd0e32fe09af80ec92bd4ce80a2b79461e928a98 (patch) | |
| tree | 205a981b700ce4cda8e5bd6e09dd3e19bada0fab | |
| parent | 8f6c2ed42e87980e3873112ba740dd587cf8d4d0 (diff) | |
perf report: Fix misleading help message about --demangle
[ Upstream commit ac0ac75189a4d6a29a2765a7adbb62bc6cc650c7 ]
The wrong help message may mislead users. This commit fixes it.
Fixes: 328ccdace8855289 ("perf report: Add --no-demangle option")
Reviewed-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Jiachen Zhang <me@jcix.top>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20250109152220.1869581-1-me@jcix.top
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | tools/perf/builtin-report.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 5dc17ffee27a..645deec294c8 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -1418,7 +1418,7 @@ int cmd_report(int argc, const char **argv) OPT_STRING(0, "addr2line", &addr2line_path, "path", "addr2line binary to use for line numbers"), OPT_BOOLEAN(0, "demangle", &symbol_conf.demangle, - "Disable symbol demangling"), + "Symbol demangling. Enabled by default, use --no-demangle to disable."), OPT_BOOLEAN(0, "demangle-kernel", &symbol_conf.demangle_kernel, "Enable kernel symbol demangling"), OPT_BOOLEAN(0, "mem-mode", &report.mem_mode, "mem access profile"), |