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authorRandy Dunlap <rdunlap@infradead.org>2020-02-12 20:40:57 -0800
committerMasahiro Yamada <masahiroy@kernel.org>2020-02-27 02:19:07 +0900
commit505b12b3861bc79d1b81c815faaf4910469a7006 (patch)
tree47b2462d422aac1c820c4c070217eaddd4466bdf /Makefile
parentf8788d86ab28f61f7b46eb6be375f8a726783636 (diff)
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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>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 0914049d2929..2afa692b39ff 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