sparc64: use ENTRY/ENDPROC in VISsave

From 7d8a508d74e6cacf0f2438286a959c3195a35a37 Mon Sep 17 00:00:00 2001
From: Sam Ravnborg <sam@ravnborg.org>
Date: Fri, 7 Aug 2015 20:26:12 +0200
Subject: [PATCH] sparc64: use ENTRY/ENDPROC in VISsave

Commit 44922150d87cef616fd183220d43d8fde4d41390
("sparc64: Fix userspace FPU register corruptions") left a
stale globl symbol which was not used.

Fix this and introduce use of ENTRY/ENDPROC

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/arch/sparc/lib/VISsave.S b/arch/sparc/lib/VISsave.S
index a063d84336d6384a03d7ddd8a5143f0909801ed8..62c2647bd5cefaa832edf622c641bd0f3c17e8dc 100644 (file)
--- a/arch/sparc/lib/VISsave.S
+++ b/arch/sparc/lib/VISsave.S
@@ -6,24 +6,23 @@
  * Copyright (C) 1998 Jakub Jelinek (jj@ultra.linux.cz)
  */
 
+#include <linux/linkage.h>
+
 #include <asm/asi.h>
 #include <asm/page.h>
 #include <asm/ptrace.h>
 #include <asm/visasm.h>
 #include <asm/thread_info.h>
 
-       .text
-       .globl          VISenter, VISenterhalf
-
        /* On entry: %o5=current FPRS value, %g7 is callers address */
        /* May clobber %o5, %g1, %g2, %g3, %g7, %icc, %xcc */
 
        /* Nothing special need be done here to handle pre-emption, this
         * FPU save/restore mechanism is already preemption safe.
         */
-
+       .text
        .align          32
-VISenter:
+ENTRY(VISenter)
        ldub            [%g6 + TI_FPDEPTH], %g1
        brnz,a,pn       %g1, 1f
         cmp            %g1, 1
@@ -79,3 +78,4 @@ vis1: ldub            [%g6 + TI_FPSAVED], %g3
        .align          32
 80:    jmpl            %g7 + %g0, %g0
         nop
+ENDPROC(VISenter)