On Sat, Jan 20, 2024 at 05:32:55PM +0900, Masahiro Yamada wrote: > W=c and W=e are supported. > > Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx> > --- > > Makefile | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/Makefile b/Makefile > index f288eb2dc8fd..8c6a935c62e6 100644 > --- a/Makefile > +++ b/Makefile > @@ -1653,7 +1653,7 @@ help: > @echo ' (sparse by default)' > @echo ' make C=2 [targets] Force check of all c source with $$CHECK' > @echo ' make RECORDMCOUNT_WARN=1 [targets] Warn about ignored mcount sections' > - @echo ' make W=n [targets] Enable extra build checks, n=1,2,3 where' > + @echo ' make W=n [targets] Enable extra build checks, n=1,2,3,c,e where' In the top of scripts/Makefile.extrawarn we have kind of a duplication of this description. Might you want to update that too? Reviewed-by: Nicolas Schier <nicolas@xxxxxxxxx>