diff options
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/kernel/ptrace.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c index b817cc5e49ae..a314c57f4e94 100644 --- a/arch/s390/kernel/ptrace.c +++ b/arch/s390/kernel/ptrace.c @@ -53,6 +53,7 @@ void update_per_regs(struct task_struct *task) struct thread_struct *thread = &task->thread; struct per_regs old, new; +#ifdef CONFIG_64BIT /* Take care of the enable/disable of transactional execution. */ if (MACHINE_HAS_TE) { unsigned long cr0, cr0_new; @@ -67,7 +68,7 @@ void update_per_regs(struct task_struct *task) if (cr0 != cr0_new) __ctl_load(cr0_new, 0, 0); } - +#endif /* Copy user specified PER registers */ new.control = thread->per_user.control; new.start = thread->per_user.start; |