1 files changed, 25 insertions, 15 deletions

diff --git a/arch/cris/kernel/process.c b/arch/cris/kernel/process.c
index 9f7cad7c7849..949a0e40e03c 100644
--- a/arch/cris/kernel/process.c
+++ b/arch/cris/kernel/process.c
@@ -1,4 +1,4 @@
-/* $Id: process.c,v 1.17 2004/04/05 13:53:48 starvik Exp $
+/* $Id: process.c,v 1.21 2005/03/04 08:16:17 starvik Exp $
  * 
  *  linux/arch/cris/kernel/process.c
  *
@@ -8,6 +8,18 @@
  *  Authors:   Bjorn Wesen (bjornw@axis.com)
  *
  *  $Log: process.c,v $
+ *  Revision 1.21  2005/03/04 08:16:17  starvik
+ *  Merge of Linux 2.6.11.
+ *
+ *  Revision 1.20  2005/01/18 05:57:22  starvik
+ *  Renamed hlt_counter to cris_hlt_counter and made it global.
+ *
+ *  Revision 1.19  2004/10/19 13:07:43  starvik
+ *  Merge of Linux 2.6.9
+ *
+ *  Revision 1.18  2004/08/16 12:37:23  starvik
+ *  Merge of Linux 2.6.8
+ *
  *  Revision 1.17  2004/04/05 13:53:48  starvik
  *  Merge of Linux 2.6.5
  *
@@ -113,6 +125,7 @@
 #include <linux/user.h>
 #include <linux/elfcore.h>
 #include <linux/mqueue.h>
+#include <linux/reboot.h>
 
 //#define DEBUG
 
@@ -160,18 +173,18 @@ EXPORT_SYMBOL(init_task);
  * region by enable_hlt/disable_hlt.
  */
 
-static int hlt_counter=0;
+int cris_hlt_counter=0;
 
 void disable_hlt(void)
 {
-        hlt_counter++;
+        cris_hlt_counter++;
 }
 
 EXPORT_SYMBOL(disable_hlt);
 
 void enable_hlt(void)
 {
-        hlt_counter--;
+        cris_hlt_counter--;
 }
 
 EXPORT_SYMBOL(enable_hlt);
@@ -194,27 +207,28 @@ void cpu_idle (void)
         /* endless idle loop with no priority at all */
         while (1) {
                 while (!need_resched()) {
-                        void (*idle)(void) = pm_idle;
-
+                        void (*idle)(void);
+                        /*
+                         * Mark this as an RCU critical section so that
+                         * synchronize_kernel() in the unload path waits
+                         * for our completion.
+                         */
+                        idle = pm_idle;
                         if (!idle)
                                 idle = default_idle;
-
                         idle();
                 }
                 schedule();
         }
-
 }
 
 void hard_reset_now (void);
 
-void machine_restart(void)
+void machine_restart(char *cmd)
 {
         hard_reset_now();
 }
 
-EXPORT_SYMBOL(machine_restart);
-
 /*
  * Similar to machine_power_off, but don't shut off power.  Add code
  * here to freeze the system for e.g. post-mortem debug purpose when
@@ -225,16 +239,12 @@ void machine_halt(void)
 {
 }
 
-EXPORT_SYMBOL(machine_halt);
-
 /* If or when software power-off is implemented, add code here.  */
 
 void machine_power_off(void)
 {
 }
 
-EXPORT_SYMBOL(machine_power_off);
-
 /*
  * When a process does an "exec", machine state like FPU and debug
  * registers need to be reset.  This is a hook function for that.