Add support for ADJ_OFFSET_SS_READ mode

Also assume that kernels >= 2.6.27 don't need frequency scaling.
This commit is contained in:
Miroslav Lichvar
2009-05-20 17:43:09 +02:00
parent 75330fdff5
commit 032d1db883
4 changed files with 39 additions and 10 deletions

View File

@@ -39,6 +39,7 @@ struct timex {
#define ADJ_STATUS 0x0010 /* clock status */
#define ADJ_TICK 0x4000 /* tick value */
#define ADJ_OFFSET_SINGLESHOT 0x8001 /* old-fashioned adjtime */
#define ADJ_OFFSET_SS_READ 0xa001 /* read-only adjtime */
#define SHIFT_USEC 16 /* frequency offset scale (shift) */