s390/uaccess: always run the kernel in home space

Simplify the uaccess code by removing the user_mode=home option.
The kernel will now always run in the home space mode.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/arch/s390/kernel/runtime_instr.c b/arch/s390/kernel/runtime_instr.c
index e1c9d1c292fa..d817cce7e72d 100644
--- a/arch/s390/kernel/runtime_instr.c
+++ b/arch/s390/kernel/runtime_instr.c
@@ -40,8 +40,6 @@ static void disable_runtime_instr(void)
 static void init_runtime_instr_cb(struct runtime_instr_cb *cb)
 {
         cb->buf_limit = 0xfff;
-        if (s390_user_mode == HOME_SPACE_MODE)
-                cb->home_space = 1;
         cb->int_requested = 1;
         cb->pstate = 1;
         cb->pstate_set_buf = 1;