From: Randy Dunlap <rdunlap@infradead.org>
Date: Thu, 13 Feb 2020 04:40:57 +0000 (-0800)
Subject: kbuild: add comment for V=2 mode
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=505b12b3861bc79d1b81c815faaf4910469a7006;p=linux.git

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>
---

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