patch-2.4.0-test8 linux/arch/sparc/prom/segment.c

• Lines: 18
• Date: Mon Aug 28 21:20:03 2000
• Orig file: v2.4.0-test7/linux/arch/sparc/prom/segment.c
• Orig date: Tue Apr 14 17:44:20 1998

diff -u --recursive --new-file v2.4.0-test7/linux/arch/sparc/prom/segment.c linux/arch/sparc/prom/segment.c
@@ -1,4 +1,4 @@
-/* $Id: segment.c,v 1.6 1998/03/09 14:04:27 jj Exp $
+/* $Id: segment.c,v 1.7 2000/08/26 02:38:03 anton Exp $
  * segment.c:  Prom routine to map segments in other contexts before
  *             a standalone is completely mapped.  This is for sun4 and
  *             sun4c architectures only.
@@ -21,9 +21,9 @@
 prom_putsegment(int ctx, unsigned long vaddr, int segment)
 {
 	unsigned long flags;
-	save_flags(flags); cli();
+	spin_lock_irqsave(&prom_lock, flags);
 	(*(romvec->pv_setctxt))(ctx, (char *) vaddr, segment);
 	restore_current();
-	restore_flags(flags);
+	spin_unlock_irqrestore(&prom_lock, flags);
 	return;
 }