File 2401-erts-update-erl_cmd.md-docs-to-describe-v-flag-in-mo.patch of Package erlang
From 6098f02a97f9a0a979d6d82d0a09740cced60a1a Mon Sep 17 00:00:00 2001
From: Sam Weaver <weaversam8@users.noreply.github.com>
Date: Fri, 13 Jun 2025 16:36:43 -0400
Subject: [PATCH 1/2] erts: update erl_cmd.md docs to describe `+v` flag in
more detail
---
erts/doc/references/erl_cmd.md | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/erts/doc/references/erl_cmd.md b/erts/doc/references/erl_cmd.md
index c37319f46f..9696f766b4 100644
--- a/erts/doc/references/erl_cmd.md
+++ b/erts/doc/references/erl_cmd.md
@@ -1367,7 +1367,18 @@ behavior of earlier flags.
>
> This flag can be removed or changed at any time without prior notice.
-- **`+v`** - Verbose.
+- **`+v`** - Verbose logging. Only works if Erlang is compiled with debug enabled.
+ Can optionally take an additional character to specify the types of debugging
+ messages logged:
+
+ - **`+vs`** - `DEBUG_SYSTEM`, same as `+v`
+ - **`+vg`** - `DEBUG_PRIVATE_GC`
+ - **`+vM`** - `DEBUG_MEMORY`
+ - **`+va`** - `DEBUG_ALLOCATION`
+ - **`+vt`** - `DEBUG_THREADS`
+ - **`+vp`** - `DEBUG_PROCESSES`
+ - **`+vm`** - `DEBUG_MESSAGES`
+ - **`+vc`** - `DEBUG_SHCOPY`
- **`+V`** - Makes the emulator print its version number.
--
2.43.0