kgdb: clocksource watchdog

[linux-2.6-omap-h63xx.git] / kernel / kgdb.c

diff --git a/kernel/kgdb.c b/kernel/kgdb.c
index 017ee782bc088861129e60ef29587257883d9fc7..e3f6037404256412f595fb921ee0824640b9f184 100644 (file)
--- a/kernel/kgdb.c
+++ b/kernel/kgdb.c
@@ -28,6 +28,7 @@
  * kind, whether express or implied.
  */
 #include <linux/pid_namespace.h>
+#include <linux/clocksource.h>
 #include <linux/interrupt.h>
 #include <linux/spinlock.h>
 #include <linux/console.h>
@@ -574,6 +575,7 @@ static void kgdb_wait(struct pt_regs *regs)
 
        /* Signal the primary CPU that we are done: */
        atomic_set(&cpu_in_kgdb[cpu], 0);
+       clocksource_touch_watchdog();
        local_irq_restore(flags);
 }
 #endif
@@ -1396,6 +1398,7 @@ acquirelock:
            atomic_read(&kgdb_cpu_doing_single_step) != cpu) {
 
                atomic_set(&kgdb_active, -1);
+               clocksource_touch_watchdog();
                local_irq_restore(flags);
 
                goto acquirelock;
@@ -1487,6 +1490,7 @@ acquirelock:
 kgdb_restore:
        /* Free kgdb_active */
        atomic_set(&kgdb_active, -1);
+       clocksource_touch_watchdog();
        local_irq_restore(flags);
 
        return error;