Searched refs:delta (Results 1 - 25 of 404) sorted by relevance

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/freebsd-current/contrib/kyua/utils/
H A Ddatetime.hpp51 /// Represents a time delta to describe deadlines.
55 class delta { class in namespace:utils::datetime
57 /// The amount of seconds in the time delta.
60 /// The amount of microseconds in the time delta.
63 delta(void);
64 delta(const int64_t, const unsigned long);
66 static delta from_microseconds(const int64_t);
69 bool operator==(const delta&) const;
70 bool operator!=(const delta&) const;
71 bool operator<(const delta
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H A Ddatetime_test.cpp47 const datetime::delta delta; local
48 ATF_REQUIRE_EQ(0, delta.seconds);
49 ATF_REQUIRE_EQ(0, delta.useconds);
56 const datetime::delta delta(1, 2);
57 ATF_REQUIRE_EQ(1, delta.seconds);
58 ATF_REQUIRE_EQ(2, delta.useconds);
62 datetime::delta(-5, 3));
70 const datetime::delta delt local
75 const datetime::delta delta = datetime::delta::from_microseconds( local
81 const datetime::delta delta = datetime::delta::from_microseconds( local
87 const datetime::delta delta = datetime::delta::from_microseconds( local
93 const datetime::delta delta = datetime::delta::from_microseconds( local
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H A Ddatetime_fwd.hpp39 class delta;
H A Ddatetime.cpp60 /// Creates a zero time delta.
61 datetime::delta::delta(void) : function in class:datetime::delta
68 /// Creates a time delta.
70 /// \param seconds_ The seconds in the delta.
71 /// \param useconds_ The microseconds in the delta.
73 /// \throw std::runtime_error If the input delta is negative.
74 datetime::delta::delta(const int64_t seconds_, function in class:datetime::delta
81 "datetime::delta clas
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/freebsd-current/sys/contrib/openzfs/include/sys/
H A Dzfs_delay.h32 hrtime_t delta = wakeup - gethrtime(); \
34 if (delta > 0) { \
36 delta_us = delta / (NANOSEC / MICROSEC); \
/freebsd-current/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/rates/
H A Dtst.statusrate.d37 * Tests the statusrate option, by checking that the time delta between
53 /(this->delta = timestamp - ts) > 2 * NANOSEC/
59 /this->delta <= 2 * NANOSEC/
61 printf("delta between exit() and END (%u nanos) too small",
62 this->delta);
67 /this->delta > 20 * NANOSEC/
69 printf("delta between exit() and END (%u nanos) too large",
70 this->delta);
/freebsd-current/contrib/kyua/utils/process/
H A Ddeadline_killer.cpp40 /// \param delta Time to the timer activation.
42 process::deadline_killer::deadline_killer(const datetime::delta& delta, argument
44 signals::timer(delta), _pid(pid)
H A Ddeadline_killer.hpp51 deadline_killer(const datetime::delta&, const int);
/freebsd-current/crypto/heimdal/lib/wind/
H A Dpunycode.c55 adapt(unsigned delta, unsigned numpoints, int first) argument
60 delta = delta / damp;
62 delta /= 2;
63 delta += delta / numpoints;
65 while (delta > ((base - t_min) * t_max) / 2) {
66 delta /= base - t_min;
69 return k + (((base - t_min + 1) * delta) / (delta
93 unsigned delta = 0; local
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/freebsd-current/tools/test/stress2/tools/
H A Dfreeze.sh35 delta=$((t2 - $t1))
36 if [ $delta -gt 120 ]; then
39 e=` date -u -j -f '%s' '+%T' $delta`
H A Dfreeze2.sh36 delta=$((t2 - $t1))
37 if [ $delta -gt 120 ]; then
40 e=` date -u -j -f '%s' '+%T' $delta`
/freebsd-current/sys/contrib/openzfs/include/os/linux/spl/sys/
H A Dwmsum.h62 wmsum_add(wmsum_t *ws, int64_t delta) argument
66 percpu_counter_add_batch(ws, delta, INT_MAX / 2);
68 __percpu_counter_add(ws, delta, INT_MAX / 2);
/freebsd-current/sys/dev/syscons/plasma/
H A Dfp16.c43 fp16_t y, delta; local
63 /* delta = y^2 / 2y */
64 delta = fp16_div(fp16_sub(fp16_mul(y, y), x), y * 2);
65 if (delta == 0)
67 y = fp16_sub(y, delta);
/freebsd-current/contrib/ntp/libntp/
H A Dadjtime.c24 int adjtime(struct timeval *delta, struct timeval *olddelta);
26 int adjtime(struct timeval *delta, struct timeval *olddelta) argument
46 if (delta != NULL) {
47 /* Adjustment required. Convert delta to 64-bit microseconds. */
48 big_sec = (long)delta->tv_sec;
49 big_usec = delta->tv_usec;
58 if (delta != NULL) {
163 register struct timeval *delta,
172 if (delta->tv_sec) {
175 return(_adjtime(delta, olddelt
162 adjtime( register struct timeval *delta, register struct timeval *olddelta ) argument
210 _adjtime( register struct timeval *delta, register struct timeval *olddelta ) argument
279 adjtime(struct timeval *delta, struct timeval *olddelta) argument
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/freebsd-current/sys/contrib/openzfs/lib/libspl/include/sys/
H A Dwmsum.h58 wmsum_add(wmsum_t *ws, int64_t delta) argument
61 aggsum_add(ws, delta);
/freebsd-current/contrib/unbound/util/
H A Drtt.c94 int delta = ms - rtt->srtt; local
95 rtt->srtt += delta / 8; /* g = 1/8 */
96 if(delta < 0)
97 delta = -delta; /* |delta| */
98 rtt->rttvar += (delta - rtt->rttvar) / 4; /* h = 1/4 */
/freebsd-current/sys/x86/include/
H A Dpvclock.h53 * Scale a 64-bit delta by scaling and multiplying by a 32-bit fraction,
57 pvclock_scale_delta(uint64_t delta, uint32_t mul_frac, int shift) argument
62 delta >>= -shift;
64 delta <<= shift;
72 * lower = (mul_frac * (delta & UINT_MAX)) >> 32
73 * upper = mul_frac * (delta >> 32)
85 : "a" ((uint32_t)delta), "1" ((uint32_t)(delta >> 32)),
95 : "0" (delta), [mul_frac]"rm"((uint64_t)mul_frac));
/freebsd-current/sys/cddl/compat/opensolaris/sys/
H A Datomic.h45 extern void atomic_add_64(volatile uint64_t *target, int64_t delta);
49 extern uint64_t atomic_add_64_nv(volatile uint64_t *target, int64_t delta);
57 atomic_add_32_nv(volatile uint32_t *target, int32_t delta) argument
59 return (atomic_fetchadd_32(target, delta) + delta);
63 atomic_add_int_nv(volatile u_int *target, int delta) argument
65 return (atomic_add_32_nv(target, delta));
118 atomic_add_64_nv(volatile uint64_t *target, int64_t delta) argument
120 return (atomic_fetchadd_64(target, delta) + delta);
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/freebsd-current/usr.bin/finger/
H A Dsprint.c158 struct tm *delta; local
165 delta = gmtime(&w->idletime);
166 if (!delta->tm_yday)
167 if (!delta->tm_hour)
168 if (!delta->tm_min)
171 (void)printf("%5d", delta->tm_min);
174 delta->tm_hour, delta->tm_min);
176 (void)printf("%4dd", delta->tm_yday);
/freebsd-current/sys/contrib/openzfs/include/os/freebsd/spl/sys/
H A Dwmsum.h62 wmsum_add(wmsum_t *ws, int64_t delta) argument
65 counter_u64_add(*ws, delta);
/freebsd-current/lib/libc/gmon/
H A Dmcount.c65 u_int delta; local
130 delta = cputime() - p->mcount_overhead;
133 if ((int)delta < 0)
134 *p->mcount_count += delta + p->mcount_overhead
136 else if (delta != 0) {
140 --delta;
142 if (delta != 0) {
146 --delta;
148 KCOUNT(p, frompci) += delta;
284 u_int delta; local
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/freebsd-current/contrib/ntp/sntp/unity/
H A Dunity.h100 #define TEST_ASSERT_INT_WITHIN(delta, expected, actual) UNITY_TEST_ASSERT_INT_WITHIN(delta, expected, actual, __LINE__, NULL)
101 #define TEST_ASSERT_INT8_WITHIN(delta, expected, actual) UNITY_TEST_ASSERT_INT8_WITHIN(delta, expected, actual, __LINE__, NULL)
102 #define TEST_ASSERT_INT16_WITHIN(delta, expected, actual) UNITY_TEST_ASSERT_INT16_WITHIN(delta, expected, actual, __LINE__, NULL)
103 #define TEST_ASSERT_INT32_WITHIN(delta, expected, actual) UNITY_TEST_ASSERT_INT32_WITHIN(delta, expected, actual, __LINE__, NULL)
104 #define TEST_ASSERT_INT64_WITHIN(delta, expected, actual) UNITY_TEST_ASSERT_INT64_WITHIN(delta, expecte
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/freebsd-current/contrib/kyua/utils/signals/
H A Dtimer_test.cpp75 /// \param delta Time to the timer activation.
78 delayed_inserter(const datetime::delta& delta, argument
80 signals::timer(delta), _destination(destination), _item(item)
127 signals::timer timer(datetime::delta(1, 0));
141 signals::timer timer(datetime::delta(0, 500000));
165 datetime::delta(0, initial_delay_ms + (i + 1) * 10000),
188 datetime::delta(0, 100000), items, 1));
193 datetime::delta(0, 50000), items, 2));
198 datetime::delta(
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H A Dtimer.hpp72 timer(const utils::datetime::delta&);
/freebsd-current/sys/amd64/vmm/io/
H A Dvpmtmr.c87 sbintime_t now, delta; local
99 delta = now - vpmtmr->baseuptime;
100 KASSERT(delta >= 0, ("vpmtmr_handler: uptime went backwards: "
102 *val = vpmtmr->baseval + delta / vpmtmr->freq_sbt;

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