kbuild: Add a comment above -Wno-gnu
authorNathan Chancellor <nathan@kernel.org>
Mon, 16 Aug 2021 20:20:55 +0000 (13:20 -0700)
committerMasahiro Yamada <masahiroy@kernel.org>
Thu, 2 Sep 2021 23:17:20 +0000 (08:17 +0900)
commit5c6ae0efca8d7aeac02f8734825067cd9475a264
tree4b7c70db950601ddb3a0f19adb72bdd1680de4f2
parenta312b60d6c4f09cebb727ffab68754fbf39dc1f1
kbuild: Add a comment above -Wno-gnu

Whenever a warning is disabled, it is helpful for future travelers to
understand why the warning is disabled and why it is acceptable to do
so. Add a comment for -Wno-gnu so that people understand why it is
disabled.

Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Makefile