1 files changed, 5 insertions, 2 deletions

diff --git a/arch/tile/include/asm/ptrace.h b/arch/tile/include/asm/ptrace.h
index 4a02bb073979..6be2246e015c 100644
--- a/arch/tile/include/asm/ptrace.h
+++ b/arch/tile/include/asm/ptrace.h
@@ -62,8 +62,8 @@ struct pt_regs {
         pt_reg_t lr;            /* aliases regs[TREG_LR] */
 
         /* Saved special registers. */
-        pt_reg_t pc;            /* stored in EX_CONTEXT_1_0 */
-        pt_reg_t ex1;           /* stored in EX_CONTEXT_1_1 (PL and ICS bit) */
+        pt_reg_t pc;            /* stored in EX_CONTEXT_K_0 */
+        pt_reg_t ex1;           /* stored in EX_CONTEXT_K_1 (PL and ICS bit) */
         pt_reg_t faultnum;      /* fault number (INT_SWINT_1 for syscall) */
         pt_reg_t orig_r0;       /* r0 at syscall entry, else zero */
         pt_reg_t flags;         /* flags (see below) */
@@ -141,6 +141,9 @@ struct single_step_state {
 /* Single-step the instruction at regs->pc */
 extern void single_step_once(struct pt_regs *regs);
 
+/* Clean up after execve(). */
+extern void single_step_execve(void);
+
 struct task_struct;
 
 extern void send_sigtrap(struct task_struct *tsk, struct pt_regs *regs,