From 907fa061cc24f7092db4fcb7938b9cb6ea7dd15e Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Mon, 20 Jun 2016 14:08:32 +0200 Subject: s390: enable kcov support Now that hopefully all inline assemblies have been converted to single basic blocks we can enable kcov on s390. Note that this patch does not disable as many files on s390 like the x86 variant does. Right now I didn't see a reason to do that, however additional files or directories can be excluded at any time. The runtime overhead seems to be quite high. Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky --- arch/s390/boot/compressed/Makefile | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/s390/boot/compressed/Makefile') diff --git a/arch/s390/boot/compressed/Makefile b/arch/s390/boot/compressed/Makefile index 1dd210347e12..98ec652cc332 100644 --- a/arch/s390/boot/compressed/Makefile +++ b/arch/s390/boot/compressed/Makefile @@ -4,6 +4,8 @@ # create a compressed vmlinux image from the original vmlinux # +KCOV_INSTRUMENT := n + targets := vmlinux.lds vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 targets += vmlinux.bin.xz vmlinux.bin.lzma vmlinux.bin.lzo vmlinux.bin.lz4 targets += misc.o piggy.o sizes.h head.o -- cgit v1.2.1