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/kernel/vdso32/Makefile | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/s390/kernel/vdso32/Makefile') diff --git a/arch/s390/kernel/vdso32/Makefile b/arch/s390/kernel/vdso32/Makefile index f9c459586649..68145456fee2 100644 --- a/arch/s390/kernel/vdso32/Makefile +++ b/arch/s390/kernel/vdso32/Makefile @@ -1,5 +1,7 @@ # List of files in the vdso, has to be asm only for now +KCOV_INSTRUMENT := n + obj-vdso32 = gettimeofday.o clock_getres.o clock_gettime.o note.o getcpu.o # Build rules -- cgit v1.2.3