summaryrefslogtreecommitdiffstats
path: root/arch/s390/kernel/vdso.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/s390/kernel/vdso.c')
-rw-r--r--arch/s390/kernel/vdso.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/s390/kernel/vdso.c b/arch/s390/kernel/vdso.c
index 6b83870507d5..e3150dd2fe74 100644
--- a/arch/s390/kernel/vdso.c
+++ b/arch/s390/kernel/vdso.c
@@ -84,11 +84,7 @@ struct vdso_data *vdso_data = &vdso_data_store.data;
*/
static void vdso_init_data(struct vdso_data *vd)
{
- unsigned int facility_list;
-
- facility_list = stfl();
- vd->ectg_available =
- user_mode != HOME_SPACE_MODE && (facility_list & 1);
+ vd->ectg_available = user_mode != HOME_SPACE_MODE && test_facility(31);
}
#ifdef CONFIG_64BIT
OpenPOWER on IntegriCloud