Kcov fails to start when compiled with kcov. Disable KCOV on
arch/uml/kernel/skas.
$ gdb -q -ex r ./vmlinux
Program received signal SIGSEGV, Segmentation fault.
check_kcov_mode (t=<>, needed_mode=<>) at kernel/kcov.c:70
70 mode = READ_ONCE(t->kcov_mode);
Signed-off-by: Marek Majkowski <marek@cloudflare.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
c4683cd5fb