Merge branch 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[linux-2.6-omap-h63xx.git] / arch / avr32 / kernel / process.c

diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c
index faf8d0e7680148e5a0afb61c12e44cd53ea16e6e..ff820a9e743a01c3d5fdd7bd61649fec474bdad3 100644 (file)
--- a/arch/avr32/kernel/process.c
+++ b/arch/avr32/kernel/process.c
@@ -18,11 +18,11 @@
 #include <asm/sysreg.h>
 #include <asm/ocd.h>
 
+#include <asm/arch/pm.h>
+
 void (*pm_power_off)(void) = NULL;
 EXPORT_SYMBOL(pm_power_off);
 
-extern void cpu_idle_sleep(void);
-
 /*
  * This file handles the architecture-dependent parts of process handling..
  */
@@ -31,7 +31,7 @@ void cpu_idle(void)
 {
        /* endless idle loop with no priority at all */
        while (1) {
-               tick_nohz_stop_sched_tick();
+               tick_nohz_stop_sched_tick(1);
                while (!need_resched())
                        cpu_idle_sleep();
                tick_nohz_restart_sched_tick();
@@ -54,6 +54,8 @@ void machine_halt(void)
 
 void machine_power_off(void)
 {
+       if (pm_power_off)
+               pm_power_off();
 }
 
 void machine_restart(char *cmd)
@@ -348,6 +350,7 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
        p->thread.cpu_context.ksp = (unsigned long)childregs;
        p->thread.cpu_context.pc = (unsigned long)ret_from_fork;
 
+       clear_tsk_thread_flag(p, TIF_DEBUG);
        if ((clone_flags & CLONE_PTRACE) && test_thread_flag(TIF_DEBUG))
                ocd_enable(p);