From 733deca197143857f938b41d671cd7ce9c53c4bc Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sat, 20 Oct 2012 13:13:11 -0400 Subject: Drop struct pt_regs * argument in compat_sys_execve() Signed-off-by: Al Viro --- arch/tile/include/asm/processor.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/tile/include/asm/processor.h') diff --git a/arch/tile/include/asm/processor.h b/arch/tile/include/asm/processor.h index 8c4dd9ff91eb..9a83e531e843 100644 --- a/arch/tile/include/asm/processor.h +++ b/arch/tile/include/asm/processor.h @@ -239,6 +239,9 @@ unsigned long get_wchan(struct task_struct *p); #define KSTK_TOP(task) (task_ksp0(task) - STACK_TOP_DELTA) #define task_pt_regs(task) \ ((struct pt_regs *)(task_ksp0(task) - KSTK_PTREGS_GAP) - 1) +#define current_pt_regs() \ + ((struct pt_regs *)((stack_pointer | (THREAD_SIZE - 1)) - \ + (KSTK_PTREGS_GAP - 1)) - 1) #define task_sp(task) (task_pt_regs(task)->sp) #define task_pc(task) (task_pt_regs(task)->pc) /* Aliases for pc and sp (used in fs/proc/array.c) */ -- cgit