doc: option --prof documentation help added

Krank2me · danielleadams · commit acd3617e1a36 · 2020-11-09T13:34:56.000-05:00
PR-URL: #34991 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Juan José Arboleda <soyjuanarbol@gmail.com>
diff --git a/src/node_options.cc b/src/node_options.cc
@@ -395,6 +395,9 @@ EnvironmentOptionsParser::EnvironmentOptionsParser() {
             "preserve symbolic links when resolving the main module",
             &EnvironmentOptions::preserve_symlinks_main,
             kAllowedInEnvironment);
+  AddOption("--prof",
+            "Generate V8 profiler output.",
+            V8Option{});
   AddOption("--prof-process",
             "process V8 profiler output generated using --prof",
             &EnvironmentOptions::prof_process);
