diff options
Diffstat (limited to 'arch/mips/kernel/process.c')
| -rw-r--r-- | arch/mips/kernel/process.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c index dd725779d91f..fa98f10d0132 100644 --- a/arch/mips/kernel/process.c +++ b/arch/mips/kernel/process.c @@ -140,12 +140,12 @@ void flush_thread(void) int copy_thread(int nr, unsigned long clone_flags, unsigned long usp, unsigned long unused, struct task_struct *p, struct pt_regs *regs) { - struct thread_info *ti = p->thread_info; + struct thread_info *ti = task_thread_info(p); struct pt_regs *childregs; long childksp; p->set_child_tid = p->clear_child_tid = NULL; - childksp = (unsigned long)ti + THREAD_SIZE - 32; + childksp = (unsigned long)task_stack_page(p) + THREAD_SIZE - 32; preempt_disable(); @@ -205,7 +205,7 @@ int dump_fpu(struct pt_regs *regs, elf_fpregset_t *r) return 1; } -void dump_regs(elf_greg_t *gp, struct pt_regs *regs) +void elf_dump_regs(elf_greg_t *gp, struct pt_regs *regs) { int i; @@ -229,9 +229,7 @@ void dump_regs(elf_greg_t *gp, struct pt_regs *regs) int dump_task_regs (struct task_struct *tsk, elf_gregset_t *regs) { - struct thread_info *ti = tsk->thread_info; - long ksp = (unsigned long)ti + THREAD_SIZE - 32; - dump_regs(&(*regs)[0], (struct pt_regs *) ksp - 1); + elf_dump_regs(*regs, task_pt_regs(tsk)); return 1; } @@ -409,7 +407,7 @@ unsigned long get_wchan(struct task_struct *p) if (!p || p == current || p->state == TASK_RUNNING) return 0; - stack_page = (unsigned long)p->thread_info; + stack_page = (unsigned long)task_stack_page(p); if (!stack_page || !mips_frame_info_initialized) return 0; |