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Searched refs:cd (Results 1 – 3 of 3) sorted by relevance

/kernel/time/
Dposix-clock.c199 static int get_clock_desc(const clockid_t id, struct posix_clock_desc *cd) in get_clock_desc() argument
210 cd->fp = fp; in get_clock_desc()
211 cd->clk = get_posix_clock(fp); in get_clock_desc()
213 err = cd->clk ? 0 : -ENODEV; in get_clock_desc()
220 static void put_clock_desc(struct posix_clock_desc *cd) in put_clock_desc() argument
222 put_posix_clock(cd->clk); in put_clock_desc()
223 fput(cd->fp); in put_clock_desc()
228 struct posix_clock_desc cd; in pc_clock_adjtime() local
231 err = get_clock_desc(id, &cd); in pc_clock_adjtime()
235 if ((cd.fp->f_mode & FMODE_WRITE) == 0) { in pc_clock_adjtime()
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Dsched_clock.c62 static struct clock_data cd ____cacheline_aligned = {
75 *seq = raw_read_seqcount_latch(&cd.seq); in sched_clock_read_begin()
76 return cd.read_data + (*seq & 1); in sched_clock_read_begin()
81 return read_seqcount_latch_retry(&cd.seq, seq); in sched_clock_read_retry()
114 cd.read_data[1] = *rd; in update_clock_read_data()
117 raw_write_seqcount_latch(&cd.seq); in update_clock_read_data()
120 cd.read_data[0] = *rd; in update_clock_read_data()
123 raw_write_seqcount_latch(&cd.seq); in update_clock_read_data()
135 rd = cd.read_data[0]; in update_sched_clock()
137 cyc = cd.actual_read_sched_clock(); in update_sched_clock()
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Dtimeconst.bc76 cd=gcd(hz,1000)
77 print "#define HZ_TO_MSEC_NUM\t\t", 1000/cd, "\n"
78 print "#define HZ_TO_MSEC_DEN\t\t", hz/cd, "\n"
79 print "#define MSEC_TO_HZ_NUM\t\t", hz/cd, "\n"
80 print "#define MSEC_TO_HZ_DEN\t\t", 1000/cd, "\n"
98 cd=gcd(hz,1000000)
99 print "#define HZ_TO_USEC_NUM\t\t", 1000000/cd, "\n"
100 print "#define HZ_TO_USEC_DEN\t\t", hz/cd, "\n"
101 print "#define USEC_TO_HZ_NUM\t\t", hz/cd, "\n"
102 print "#define USEC_TO_HZ_DEN\t\t", 1000000/cd, "\n"
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