patch-2.2.0-pre9 linux/include/linux/timex.h
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- Lines: 17
- Date:
Wed Jan 20 16:21:43 1999
- Orig file:
v2.2.0-pre8/linux/include/linux/timex.h
- Orig date:
Fri May 8 23:14:57 1998
diff -u --recursive --new-file v2.2.0-pre8/linux/include/linux/timex.h linux/include/linux/timex.h
@@ -45,6 +45,8 @@
* Derived linux/timex.h
* 1995-08-13 Torsten Duwe
* kernel PLL updated to 1994-12-13 specs (rfc-1589)
+ * 1997-08-30 Ulrich Windl
+ * Added new constant NTP_PHASE_LIMIT
*/
#ifndef _LINUX_TIMEX_H
#define _LINUX_TIMEX_H
@@ -102,6 +104,7 @@
#define MAXTIME (200L << PPS_AVG) /* max PPS error (jitter) (200 us) */
#define MINSEC 16L /* min interval between updates (s) */
#define MAXSEC 1200L /* max interval between updates (s) */
+#define NTP_PHASE_LIMIT (MAXPHASE << 5) /* beyond max. dispersion */
/*
* The following defines are used only if a pulse-per-second (PPS)
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