diff options
Diffstat (limited to 'arch/ppc/kernel')
| -rw-r--r-- | arch/ppc/kernel/process.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/ppc/kernel/process.c b/arch/ppc/kernel/process.c index 0194e65053e9..803c73301b9d 100644 --- a/arch/ppc/kernel/process.c +++ b/arch/ppc/kernel/process.c @@ -197,10 +197,12 @@ dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpregs) return 1; } -void __switch_to(struct task_struct *prev, struct task_struct *new) +struct task_struct *__switch_to(struct task_struct *prev, + struct task_struct *new) { struct thread_struct *new_thread, *old_thread; unsigned long s; + struct task_struct *last; local_irq_save(s); #if CHECK_STACK @@ -244,8 +246,9 @@ void __switch_to(struct task_struct *prev, struct task_struct *new) new->thread.regs->msr |= MSR_VEC; new_thread = &new->thread; old_thread = ¤t->thread; - _switch(old_thread, new_thread); + last = _switch(old_thread, new_thread); local_irq_restore(s); + return last; } void show_regs(struct pt_regs * regs) |