diff options
Diffstat (limited to 'include/asm-alpha/processor.h')
| -rw-r--r-- | include/asm-alpha/processor.h | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/include/asm-alpha/processor.h b/include/asm-alpha/processor.h index bb1a7a3abb8..425b7b6d28c 100644 --- a/include/asm-alpha/processor.h +++ b/include/asm-alpha/processor.h @@ -52,19 +52,10 @@ extern long kernel_thread(int (*fn)(void *), void *arg, unsigned long flags); unsigned long get_wchan(struct task_struct *p); -/* See arch/alpha/kernel/ptrace.c for details. */ -#define PT_REG(reg) \ - (PAGE_SIZE*2 - sizeof(struct pt_regs) + offsetof(struct pt_regs, reg)) - -#define SW_REG(reg) \ - (PAGE_SIZE*2 - sizeof(struct pt_regs) - sizeof(struct switch_stack) \ - + offsetof(struct switch_stack, reg)) - -#define KSTK_EIP(tsk) \ - (*(unsigned long *)(PT_REG(pc) + (unsigned long) ((tsk)->thread_info))) +#define KSTK_EIP(tsk) (task_pt_regs(tsk)->pc) #define KSTK_ESP(tsk) \ - ((tsk) == current ? rdusp() : (tsk)->thread_info->pcb.usp) + ((tsk) == current ? rdusp() : task_thread_info(tsk)->pcb.usp) #define cpu_relax() barrier() |