Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / staging / unisys / include / periodic_work.h

diff --git a/kernel/drivers/staging/unisys/include/periodic_work.h b/kernel/drivers/staging/unisys/include/periodic_work.h
new file mode 100644 (file)
index 0000000..26ec10b
--- /dev/null
+++ b/kernel/drivers/staging/unisys/include/periodic_work.h
@@ -0,0 +1,38 @@
+/* periodic_work.h
+ *
+ * Copyright (C) 2010 - 2013 UNISYS CORPORATION
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
+ * NON INFRINGEMENT.  See the GNU General Public License for more
+ * details.
+ */
+
+#ifndef __PERIODIC_WORK_H__
+#define __PERIODIC_WORK_H__
+
+#include "timskmod.h"
+
+/* PERIODIC_WORK an opaque structure to users.
+ * Fields are declared only in the implementation .c files.
+ */
+struct periodic_work;
+
+struct periodic_work *visor_periodic_work_create(ulong jiffy_interval,
+                                       struct workqueue_struct *workqueue,
+                                       void (*workfunc)(void *),
+                                       void *workfuncarg,
+                                       const char *devnam);
+void visor_periodic_work_destroy(struct periodic_work *pw);
+BOOL visor_periodic_work_nextperiod(struct periodic_work *pw);
+BOOL visor_periodic_work_start(struct periodic_work *pw);
+BOOL visor_periodic_work_stop(struct periodic_work *pw);
+
+#endif