have_mvcos         20 arch/s390/lib/uaccess.c static DEFINE_STATIC_KEY_FALSE(have_mvcos);
have_mvcos         25 arch/s390/lib/uaccess.c 		static_branch_enable(&have_mvcos);
have_mvcos         32 arch/s390/lib/uaccess.c 	if (static_branch_likely(&have_mvcos))