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-rw-r--r--arch/alpha/kernel/process.c19
1 files changed, 2 insertions, 17 deletions
diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c
index 982d732a870..9924fd07743 100644
--- a/arch/alpha/kernel/process.c
+++ b/arch/alpha/kernel/process.c
@@ -428,30 +428,15 @@ dump_elf_thread(elf_greg_t *dest, struct pt_regs *pt, struct thread_info *ti)
int
dump_elf_task(elf_greg_t *dest, struct task_struct *task)
{
- struct thread_info *ti;
- struct pt_regs *pt;
-
- ti = task->thread_info;
- pt = (struct pt_regs *)((unsigned long)ti + 2*PAGE_SIZE) - 1;
-
- dump_elf_thread(dest, pt, ti);
-
+ dump_elf_thread(dest, task_pt_regs(task), task_thread_info(task));
return 1;
}
int
dump_elf_task_fp(elf_fpreg_t *dest, struct task_struct *task)
{
- struct thread_info *ti;
- struct pt_regs *pt;
- struct switch_stack *sw;
-
- ti = task->thread_info;
- pt = (struct pt_regs *)((unsigned long)ti + 2*PAGE_SIZE) - 1;
- sw = (struct switch_stack *)pt - 1;
-
+ struct switch_stack *sw = (struct switch_stack *)task_pt_regs(task) - 1;
memcpy(dest, sw->fp, 32 * 8);
-
return 1;
}