5.4-stable review patch. If anyone has any objections, please let me know.
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From: Jiachen Zhang me@jcix.top
[ 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 --- tools/perf/builtin-report.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index dc228bdf2bbc2..2f0917dbadcf4 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -1175,7 +1175,7 @@ int cmd_report(int argc, const char **argv) OPT_STRING(0, "objdump", &report.annotation_opts.objdump_path, "path", "objdump binary to use for disassembly and annotations"), 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"),