1 files changed, 0 insertions, 63 deletions
diff --git a/arch/sparc64/kernel/helpers.S b/arch/sparc64/kernel/helpers.S
deleted file mode 100644
index 314dd0c9fc5..00000000000
--- a/arch/sparc64/kernel/helpers.S
+++ /dev/null
@@ -1,63 +0,0 @@
-	.align	32
-	.globl	__flushw_user
-	.type	__flushw_user,#function
-__flushw_user:
-	rdpr	%otherwin, %g1
-	brz,pn	%g1, 2f
-	 clr	%g2
-1:	save	%sp, -128, %sp
-	rdpr	%otherwin, %g1
-	brnz,pt	%g1, 1b
-	 add	%g2, 1, %g2
-1:	sub	%g2, 1, %g2
-	brnz,pt	%g2, 1b
-	 restore %g0, %g0, %g0
-2:	retl
-	 nop
-	.size	__flushw_user,.-__flushw_user
-
-	/* Flush %fp and %i7 to the stack for all register
-	 * windows active inside of the cpu.  This allows
-	 * show_stack_trace() to avoid using an expensive
-	 * 'flushw'.
-	 */
-	.globl		stack_trace_flush
-	.type		stack_trace_flush,#function
-stack_trace_flush:
-	rdpr		%pstate, %o0
-	wrpr		%o0, PSTATE_IE, %pstate
-
-	rdpr		%cwp, %g1
-	rdpr		%canrestore, %g2
-	sub		%g1, 1, %g3
-
-1:	brz,pn		%g2, 2f
-	 sub		%g2, 1, %g2
-	wrpr		%g3, %cwp
-	stx		%fp, [%sp + STACK_BIAS + RW_V9_I6]
-	stx		%i7, [%sp + STACK_BIAS + RW_V9_I7]
-	ba,pt		%xcc, 1b
-	 sub		%g3, 1, %g3
-
-2:	wrpr		%g1, %cwp
-	wrpr		%o0, %pstate
-
-	retl
-	 nop
-	.size		stack_trace_flush,.-stack_trace_flush
-
-#ifdef CONFIG_SMP
-	.globl		hard_smp_processor_id
-	.type		hard_smp_processor_id,#function
-hard_smp_processor_id:
-#endif
-	.globl		real_hard_smp_processor_id
-	.type		real_hard_smp_processor_id,#function
-real_hard_smp_processor_id:
-	__GET_CPUID(%o0)
-	retl
-	 nop
-#ifdef CONFIG_SMP
-	.size		hard_smp_processor_id,.-hard_smp_processor_id
-#endif
-	.size		real_hard_smp_processor_id,.-real_hard_smp_processor_id