x86: x86 user_regset cleanup

This removes a bunch of dead code that is no longer needed now
that the user_regset interfaces are being used for all these jobs.

Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 0 insertions, 14 deletions

diff --git a/include/asm-x86/i387.h b/include/asm-x86/i387.h
index de435b9114df..ba8105ca822b 100644
--- a/include/asm-x86/i387.h
+++ b/include/asm-x86/i387.h
@@ -328,20 +328,6 @@ static inline void clear_fpu(struct task_struct *tsk)
 #endif  /* CONFIG_X86_64 */
 
 /*
- * ptrace request handlers...
- */
-extern int get_fpregs(struct user_i387_struct __user *buf,
-                      struct task_struct *tsk);
-extern int set_fpregs(struct task_struct *tsk,
-                      struct user_i387_struct __user *buf);
-
-struct user_fxsr_struct;
-extern int get_fpxregs(struct user_fxsr_struct __user *buf,
-                       struct task_struct *tsk);
-extern int set_fpxregs(struct task_struct *tsk,
-                       struct user_fxsr_struct __user *buf);
-
-/*
  * i387 state interaction
  */
 static inline unsigned short get_fpu_cwd(struct task_struct *tsk)