1 files changed, 3 insertions, 71 deletions
diff --git a/arch/sparc/lib/locks.S b/arch/sparc/lib/locks.S
index e91efdc09..8d634704f 100644
--- a/arch/sparc/lib/locks.S
+++ b/arch/sparc/lib/locks.S
@@ -1,4 +1,4 @@
-/* $Id: locks.S,v 1.12 1997/04/22 18:48:07 davem Exp $
+/* $Id: locks.S,v 1.13 1998/07/30 11:29:28 davem Exp $
  * locks.S: SMP low-level lock primitives on Sparc.
  *
  * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
@@ -20,8 +20,8 @@
 	 * itself in %g1, %g4 must be restored into %o7 when we return,
 	 * and the caller wants us to return to him at three instructions
 	 * previous to the call instruction which got us here.  See how
-	 * this is used in asm/smp_lock.h and asm/spinlock.h if what I
-	 * just said confuses you to no end.
+	 * this is used in asm/spinlock.h if what I just said confuses
+	 * you to no end.
 	 */
 	.globl	___spinlock_waitfor
 ___spinlock_waitfor:
@@ -32,74 +32,6 @@ ___spinlock_waitfor:
 	jmpl	%o7 - 12, %g0
 	 mov	%g4, %o7
 
-___lk_busy_spin:
-	orcc	%g2, 0, %g0
-	bne,a	___lk_busy_spin
-	 ldub	[%g1 + 0], %g2
-	b	1f
-	 ldstub	[%g1 + 0], %g2	
-
-	.globl	___lock_kernel
-___lock_kernel:
-	addcc	%g2, -1, %g2
-	bcs,a	9f
-	 st	%g2, [%g6 + AOFF_task_lock_depth]
-	rd	%psr, %g3
-	or	%g3, PSR_PIL, %g2
-	wr	%g2, 0x0, %psr
-	nop; nop; nop
-	ldstub	[%g1 + 0], %g2
-1:	orcc	%g2, 0, %g0
-	bne,a	___lk_busy_spin
-	 ldub	[%g1 + 0], %g2
-	stb	%g5, [%g1 + 1]
-	mov	-1, %g2
-	st	%g2, [%g6 + AOFF_task_lock_depth]
-	wr	%g3, 0x0, %psr
-	nop; nop; nop
-9:	jmpl	%o7 + 0x8, %g0
-	 mov	%g4, %o7
-
-	.globl	___lock_reacquire_kernel
-___lock_reacquire_kernel:
-	rd	%psr, %g3
-	or	%g3, PSR_PIL, %g7
-	wr	%g7, 0x0, %psr
-	nop; nop; nop
-	st	%g2, [%g6 + AOFF_task_lock_depth]
-	ldstub	[%g1 + 0], %g2
-1:	orcc	%g2, 0, %g0
-	be	3f
-	 ldub	[%g1 + 0], %g2
-2:	orcc	%g2, 0, %g0
-	bne,a	2b
-	 ldub	[%g1 + 0], %g2
-	b	1b
-	 ldstub	[%g1 + 0], %g2
-3:	stb	%g5, [%g1 + 1]
-	wr	%g3, 0x0, %psr
-	nop; nop; nop
-	jmpl	%o7 + 0x8, %g0
-	 mov	%g4, %o7
-
-	.globl	___unlock_kernel
-___unlock_kernel:
-	addcc	%g2, 1, %g2
-	bne,a	1f
-	 st	%g2, [%g6 + AOFF_task_lock_depth]
-	rd	%psr, %g3
-	or	%g3, PSR_PIL, %g2
-	wr	%g2, 0x0, %psr
-	nop; nop; nop
-	mov	NO_PROC_ID, %g2
-	stb	%g2, [%g1 + 1]
-	stb	%g0, [%g1 + 0]
-	st	%g0, [%g6 + AOFF_task_lock_depth]
-	wr	%g3, 0x0, %psr
-	nop; nop; nop;
-1:	jmpl	%o7 + 0x8, %g0
-	 mov	%g4, %o7
-
 	/* Read/writer locks, as usual this is overly clever to make it
 	 * as fast as possible.
 	 */