x86: use generic register name in the thread and tss structures

This changes size-specific register names (eip/rip, esp/rsp, etc.) to
generic names in the thread and tss structures.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/x86/kernel/traps_32.c b/arch/x86/kernel/traps_32.c
index 27713553cc59..57491942cc4e 100644
--- a/arch/x86/kernel/traps_32.c
+++ b/arch/x86/kernel/traps_32.c
@@ -163,7 +163,7 @@ void dump_trace(struct task_struct *task, struct pt_regs *regs,
                 unsigned long dummy;
                 stack = &dummy;
                 if (task != current)
-                        stack = (unsigned long *)task->thread.esp;
+                        stack = (unsigned long *)task->thread.sp;
         }
 
 #ifdef CONFIG_FRAME_POINTER
@@ -173,7 +173,7 @@ void dump_trace(struct task_struct *task, struct pt_regs *regs,
                         asm ("movl %%ebp, %0" : "=r" (bp) : );
                 } else {
                         /* bp is the last reg pushed by switch_to */
-                        bp = *(unsigned long *) task->thread.esp;
+                        bp = *(unsigned long *) task->thread.sp;
                 }
         }
 #endif
@@ -253,7 +253,7 @@ static void show_stack_log_lvl(struct task_struct *task, struct pt_regs *regs,
 
         if (sp == NULL) {
                 if (task)
-                        sp = (unsigned long*)task->thread.esp;
+                        sp = (unsigned long*)task->thread.sp;
                 else
                         sp = (unsigned long *)&sp;
         }