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    Searched defs:timecounter (Results 1 - 2 of 2) sorted by relevancy

  /src/sys/sys/
timetc.h 22 * max recommended timecounter name length
32 * `struct timecounter' is the interface between the hardware which implements
33 * a timecounter and the MI code which uses this to keep track of time.
35 * A timecounter is a binary counter which has two properties:
42 struct timecounter;
44 typedef u_int timecounter_get_t(struct timecounter *);
45 typedef void timecounter_pps_t(struct timecounter *);
47 struct timecounter { struct
57 * timecounter is rewound, and is intended to check for PPS
66 /* Name of the timecounter. *
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  /src/sys/kern/
kern_tc.c 42 * https://papers.freebsd.org/2002/phk-timecounters.files/timecounter.pdf
80 * Implement a dummy timecounter which we can use until we get a real one
86 dummy_get_timecount(struct timecounter *tc)
93 static struct timecounter dummy_timecounter = {
104 struct timecounter *th_counter; /* active timecounter */
138 struct timecounter *timecounter = &dummy_timecounter; variable in typeref:struct:timecounter
139 static struct timecounter *timecounters = &dummy_timecounter;
279 struct timecounter *newtc, *tc
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