Searched refs:hz (Results 1 - 25 of 58) sorted by relevance

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/darwin-on-arm/xnu/bsd/sys/
H A Dkernel.h98 extern int tick; /* usec per tick (1000000 / hz) */
99 extern int hz; /* system clock's frequency */
H A Dtime.h202 int hz; /* clock frequency */ member in struct:clockinfo
203 int tick; /* micro-seconds per hz tick */
/darwin-on-arm/xnu/bsd/kern/
H A Dkern_clock.c102 * independently of each other. The main clock, running at hz
106 * can be performed by a single clock (ie hz == phz), however the
114 * The hz hardware interval timer.
117 int hz = 100; /* GET RID OF THIS !!! */ variable
129 * interval: timeout interval, in hz.
139 clock_interval_to_deadline(interval, NSEC_PER_SEC / hz, &deadline);
190 * Compute number of hz until specified time.
205 * ticks. Otherwise just compute number of hz in time, rounding
216 else if (sec <= 0x7fffffff / hz)
217 ticks = sec * hz;
[all...]
H A Dkern_synch.c327 clock_interval_to_deadline(timo, NSEC_PER_SEC / hz, &abstime);
371 clock_interval_to_deadline(timo, NSEC_PER_SEC / hz, &abstime);
386 clock_interval_to_deadline(timo, NSEC_PER_SEC / hz, &abstime);
H A Dkern_acct.c262 t = tmp.tv_sec * hz + tmp.tv_usec / tick;
410 timeout(acctwatch_funnel, NULL, acctchkfreq * hz);
H A Dbsd_init.c799 timeout(lightning_bolt, 0, hz);
1014 timeout(lightning_bolt,0,hz);
H A Dsocket_info.c63 sbi->sbi_timeo = (u_int32_t)(sb->sb_timeo.tv_sec * hz) + sb->sb_timeo.tv_usec / tick;
/darwin-on-arm/xnu/bsd/net/pktsched/
H A Dpktsched_cbq.h159 #define CBQ_WATCHDOG (hz / 20)
161 #define CBQ_LS_TIMEOUT (20 * hz / 1000)
/darwin-on-arm/xnu/pexpert/arm/
H A Dpe_apq8060.c86 extern void rtc_configure(uint64_t hz);
106 uint64_t hz = 67500 * 4; local
107 gPEClockFrequencyInfo.timebase_frequency_hz = hz;
112 rtc_configure(hz);
H A Dpe_bcm2836.c51 extern void rtc_configure(uint64_t hz);
H A Dpe_omap335x.c68 extern void rtc_configure(uint64_t hz);
90 uint64_t hz = 3276800; local
91 gPEClockFrequencyInfo.timebase_frequency_hz = hz;
96 rtc_configure(hz);
H A Dpe_s5l8900x.c56 extern void rtc_configure(uint64_t hz);
127 uint64_t hz = 12000000; local
128 gPEClockFrequencyInfo.timebase_frequency_hz = hz;
133 rtc_configure(hz);
H A Dpe_sun4i.c54 extern void rtc_configure(uint64_t hz);
H A Dpe_omap3430.c77 extern void rtc_configure(uint64_t hz);
99 uint64_t hz = 327680; local
100 gPEClockFrequencyInfo.timebase_frequency_hz = hz;
105 rtc_configure(hz);
H A Dpe_realview.c55 extern void rtc_configure(uint64_t hz);
74 uint64_t hz = 1000000; // Proper default rate. local
77 gPEClockFrequencyInfo.timebase_frequency_hz = hz;
81 rtc_configure(hz);
H A Dpe_s5l8930x.c60 extern void rtc_configure(uint64_t hz);
124 uint64_t hz = 24000000; local
125 gPEClockFrequencyInfo.timebase_frequency_hz = hz;
130 rtc_configure(hz);
H A Dpe_omap3530.c65 extern void rtc_configure(uint64_t hz);
87 uint64_t hz = 3276800; local
88 gPEClockFrequencyInfo.timebase_frequency_hz = hz;
93 rtc_configure(hz);
H A Dpe_s5l8720x.c58 extern void rtc_configure(uint64_t hz);
H A Dpe_bcm2835.c55 extern void rtc_configure(uint64_t hz);
/darwin-on-arm/xnu/bsd/netinet/
H A Din_dhcp.c87 #define RAND_TICKS (hz) /* one second */
526 wait_ticks = INITIAL_WAIT_SECS * hz;
568 if (wait_ticks > (MAX_WAIT_SECS * hz))
569 wait_ticks = MAX_WAIT_SECS * hz;
662 hz * GATHER_TIME_SECS);
732 wait_ticks = INITIAL_WAIT_SECS * hz;
767 tsleep(&error, PRIBIO, "dhcp_init", 10 * hz);
776 if (wait_ticks > (MAX_WAIT_SECS * hz))
777 wait_ticks = MAX_WAIT_SECS * hz;
/darwin-on-arm/xnu/bsd/dev/arm/
H A Dkm.c51 extern int hz;
373 timeout(kmtimeout, tp, hz);
/darwin-on-arm/xnu/bsd/dev/i386/
H A Dkm.c51 extern int hz;
370 timeout(kmtimeout, tp, hz);
/darwin-on-arm/xnu/osfmk/arm/
H A Drtclock.c276 void rtc_configure(uint64_t hz) argument
278 rtclock_sec_divisor = hz;
/darwin-on-arm/xnu/bsd/netat/
H A Dsysglue.h121 #define HZ hz /* HZ ticks definition used throughout AppleTalk */
/darwin-on-arm/xnu/bsd/net/
H A Dbpf.c576 tv.tv_sec = d->bd_rtout / hz;
577 tv.tv_usec = (d->bd_rtout % hz) * tick;
803 clock_interval_to_deadline(timo, NSEC_PER_SEC / hz, &abstime);
1430 tv.tv_sec = d->bd_rtout / hz;
1431 tv.tv_usec = (d->bd_rtout % hz) * tick;
1440 tv.tv_sec = d->bd_rtout / hz;
1441 tv.tv_usec = (d->bd_rtout % hz) * tick;

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