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/arch/x86/math-emu/fpu_entry.c b/arch/x86/math-emu/fpu_entry.c
index cfbdaa1532ce..760baeea5f07 100644
--- a/arch/x86/math-emu/fpu_entry.c
+++ b/arch/x86/math-emu/fpu_entry.c
@@ -761,17 +761,3 @@ int fpregs_soft_get(struct task_struct *target,
 
 	return ret;
 }
-
-int save_i387_soft(void *s387, struct _fpstate __user *buf)
-{
-	return fpregs_soft_get(current, NULL,
-			       0, sizeof(struct user_i387_struct),
-			       NULL, buf) ? -1 : 1;
-}
-
-int restore_i387_soft(void *s387, struct _fpstate __user *buf)
-{
-	return fpregs_soft_set(current, NULL,
-			       0, sizeof(struct user_i387_struct),
-			       NULL, buf) ? -1 : 1;
-}