X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=wrapper%2Ftimer.h;fp=wrapper%2Ftimer.h;h=441a01723c33f27df5ecf7945ac999ec4c93daf3;hb=47da52acb585cedb3a130d7c8af5db2d2f208265;hp=0000000000000000000000000000000000000000;hpb=7c85d2eed6474032787e4e999c6226f15a18c221;p=lttng-modules.git

diff --git a/wrapper/timer.h b/wrapper/timer.h
new file mode 100644
index 00000000..441a0172
--- /dev/null
+++ b/wrapper/timer.h
@@ -0,0 +1,55 @@
+#ifndef _LTTNG_WRAPPER_TIMER_H
+#define _LTTNG_WRAPPER_TIMER_H
+
+/*
+ * wrapper/timer.h
+ *
+ * wrapper around linux/timer.h.
+ *
+ * Copyright (C) 2016 Michael Jeanson <mjeanson@efficios.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; only
+ * version 2.1 of the License.
+ *
+ * This library 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. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/version.h>
+#include <linux/timer.h>
+#include <lttng-kernel-version.h>
+
+
+#if (LTTNG_RT_VERSION_CODE >= LTTNG_RT_KERNEL_VERSION(4,6,4,8))
+
+#define lttng_init_timer_pinned(timer)					\
+	init_timer_pinned(timer)
+
+static inline int lttng_mod_timer_pinned(struct timer_list *timer,
+		unsigned long expires)
+{
+	return mod_timer(timer, expires);
+}
+
+#else /* #if (LTTNG_RT_VERSION_CODE >= LTTNG_RT_KERNEL_VERSION(4,6,4,8)) */
+
+#define lttng_init_timer_pinned(timer)					\
+	init_timer(timer)
+
+static inline int lttng_mod_timer_pinned(struct timer_list *timer,
+		unsigned long expires)
+{
+	return mod_timer_pinned(timer, expires);
+}
+
+#endif /* #else #if (LTTNG_RT_VERSION_CODE >= LTTNG_RT_KERNEL_VERSION(4,6,4,8)) */
+
+#endif /* _LTTNG_WRAPPER_TIMER_H */