From 505b12b3861bc79d1b81c815faaf4910469a7006 Mon Sep 17 00:00:00 2001
From: Randy Dunlap <rdunlap@infradead.org>
Date: Wed, 12 Feb 2020 20:40:57 -0800
Subject: [PATCH] kbuild: add comment for V=2 mode

Complete the comments for valid values of KBUILD_VERBOSE,
specifically for KBUILD_VERBOSE=2.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---
 Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile b/Makefile
index 0914049d2929e..2afa692b39ff0 100644
--- a/Makefile
+++ b/Makefile
@@ -68,6 +68,7 @@ unexport GREP_OPTIONS
 #
 # If KBUILD_VERBOSE equals 0 then the above command will be hidden.
 # If KBUILD_VERBOSE equals 1 then the above command is displayed.
+# If KBUILD_VERBOSE equals 2 then give the reason why each target is rebuilt.
 #
 # To put more focus on warnings, be less verbose as default
 # Use 'make V=1' to see the full commands
-- 
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