Module Name: src
Committed By: riastradh
Date: Wed Jul 24 03:03:23 UTC 2013
Modified Files:
src/sys/external/bsd/drm2/include/linux [riastradh-drm2]: jiffies.h
Log Message:
Add some conversion and comparison stuff to <linux/jiffies.h>.
To generate a diff of this commit:
cvs rdiff -u -r1.1.2.2 -r1.1.2.3 \
src/sys/external/bsd/drm2/include/linux/jiffies.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/external/bsd/drm2/include/linux/jiffies.h
diff -u src/sys/external/bsd/drm2/include/linux/jiffies.h:1.1.2.2 src/sys/external/bsd/drm2/include/linux/jiffies.h:1.1.2.3
--- src/sys/external/bsd/drm2/include/linux/jiffies.h:1.1.2.2 Wed Jul 24 02:28:22 2013
+++ src/sys/external/bsd/drm2/include/linux/jiffies.h Wed Jul 24 03:03:23 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: jiffies.h,v 1.1.2.2 2013/07/24 02:28:22 riastradh Exp $ */
+/* $NetBSD: jiffies.h,v 1.1.2.3 2013/07/24 03:03:23 riastradh Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -37,4 +37,44 @@
#define jiffies hardclock_ticks
+static inline unsigned int
+msecs_to_jiffies(unsigned int msec)
+{
+ return mstohz(msec);
+}
+
+static inline unsigned int
+usecs_to_jiffies(unsigned int usec)
+{
+ return mstohz((usec + (1000 / hz) - 1) / (1000 / hz));
+}
+
+/* XXX long is the wrong type here times... */
+
+#define __linux_time_compare(A, OP, B) (((long)(A) - (long)(B)) OP 0)
+
+static inline bool
+time_after(unsigned long a, unsigned long b)
+{
+ return __linux_time_compare(a, >, b);
+}
+
+static inline bool
+time_after_eq(unsigned long a, unsigned long b)
+{
+ return __linux_time_compare(a, >=, b);
+}
+
+static inline bool
+time_before(unsigned long a, unsigned long b)
+{
+ return __linux_time_compare(a, <, b);
+}
+
+static inline bool
+time_before_eq(unsigned long a, unsigned long b)
+{
+ return __linux_time_compare(a, <=, b);
+}
+
#endif /* _LINUX_JIFFIES_H_ */
