Merge to Fedora kernel-2.6.18-1.2224_FC5 patched with stable patch-2.6.18.1-vs2.0...

[linux-2.6.git] / arch / powerpc / kernel / smp-tbsync.c

diff --git a/arch/powerpc/kernel/smp-tbsync.c b/arch/powerpc/kernel/smp-tbsync.c
index 9adef3b..de59c6c 100644 (file)
--- a/arch/powerpc/kernel/smp-tbsync.c
+++ b/arch/powerpc/kernel/smp-tbsync.c
@@ -5,7 +5,6 @@
  *
  */
 
-#include <linux/config.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
 #include <linux/smp.h>
@@ -46,8 +45,9 @@ void __devinit smp_generic_take_timebase(void)
 {
        int cmd;
        u64 tb;
+       unsigned long flags;
 
-       local_irq_disable();
+       local_irq_save(flags);
        while (!running)
                barrier();
        rmb();
@@ -71,7 +71,7 @@ void __devinit smp_generic_take_timebase(void)
                        set_tb(tb >> 32, tb & 0xfffffffful);
                enter_contest(tbsync->mark, -1);
        }
-       local_irq_enable();
+       local_irq_restore(flags);
 }
 
 static int __devinit start_contest(int cmd, long offset, int num)