Added back task check_status

msiniavine · Oct 14, 2011 · ebbaccd · ebbaccd
1 parent a6f9ea7
commit ebbaccd
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/arch/x86/kernel/save_state.c b/arch/x86/kernel/save_state.c
@@ -1079,6 +1079,18 @@ static void save_creds(struct task_struct* task, struct saved_task_struct* state
 	state->cap_bset = task->cap_bset;
 }
 
+static void check_status(struct task_struct* task)
+{
+	if(task->state == TASK_UNINTERRUPTIBLE)
+	{
+		sprint("Task uninterruptible\n");
+	}
+	else if (task->state == TASK_RUNNING && (task_pt_regs(task)->orig_ax < 0))
+	{
+		sprint("Task desheduled\n");
+	}
+}
+
 static struct saved_task_struct* save_process(struct task_struct* task, struct map_entry* head)
 {
 	struct vm_area_struct* area = NULL;
@@ -1093,6 +1105,8 @@ static struct saved_task_struct* save_process(struct task_struct* task, struct m
 	INIT_LIST_HEAD(&current_task->thread_group);
 	INIT_LIST_HEAD(&current_task->vm_areas);
 
+	check_status(task);
+
 	sprint( "Target task %s pid: %d will be saved at %p\n", task->comm, task->pid, current_task);
 	strcpy(current_task->name, task->comm);