Searched refs:delta (Results 251 - 275 of 833) sorted by relevance

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/linux-master/drivers/net/ethernet/hisilicon/hns3/hns3pf/
H A Dhclge_ptp.c168 static int hclge_ptp_adjtime(struct ptp_clock_info *ptp, s64 delta) argument
175 if (delta < 0) {
177 delta = -delta;
181 if (delta > HCLGE_PTP_TIME_NSEC_MASK) {
187 ns = is_neg ? ns - delta : ns + delta;
192 adj_val |= delta & HCLGE_PTP_TIME_NSEC_MASK;
/linux-master/net/sched/
H A Dsch_pie.c302 s64 delta = 0; /* determines the change in probability */ local
354 delta += alpha * (qdelay - params->target);
355 delta += beta * (qdelay - qdelay_old);
360 if (delta > (s64)(MAX_PROB / (100 / 2)) &&
362 delta = (MAX_PROB / 100) * 2;
370 delta += MAX_PROB / (100 / 2);
372 vars->prob += delta;
374 if (delta > 0) {
H A Dsch_codel.c227 codel_tdiff_t delta = q->vars.drop_next - codel_get_time(); local
229 if (delta >= 0)
230 st.drop_next = codel_time_to_us(delta);
232 st.drop_next = -codel_time_to_us(-delta);
/linux-master/tools/testing/selftests/bpf/progs/
H A Dtest_spin_lock.c47 #define CREDIT_PER_NS(delta, rate) (((delta) * rate) >> 20)
/linux-master/drivers/clocksource/
H A Dtimer-riscv.c46 static int riscv_clock_next_event(unsigned long delta, argument
49 u64 next_tval = get_cycles64() + delta;
H A Dtimer-imx-sysctr.c68 static int sysctr_set_next_event(unsigned long delta, argument
80 next += delta;
/linux-master/drivers/misc/altera-stapl/
H A Daltera.c242 int delta = 0; local
270 delta = version * 8;
274 str_table = get_unaligned_be32(&p[4 + delta]);
275 sym_table = get_unaligned_be32(&p[16 + delta]);
276 data_sect = get_unaligned_be32(&p[20 + delta]);
277 code_sect = get_unaligned_be32(&p[24 + delta]);
278 debug_sect = get_unaligned_be32(&p[28 + delta]);
279 action_count = get_unaligned_be32(&p[40 + delta]);
280 proc_count = get_unaligned_be32(&p[44 + delta]);
281 sym_count = get_unaligned_be32(&p[48 + (2 * delta)]);
2109 int delta = 0; local
2195 int delta = 0; local
[all...]
/linux-master/drivers/md/dm-vdo/indexer/
H A Ddelta-index.c5 #include "delta-index.h"
26 * The entries in a delta index could be stored in a single delta list, but to reduce search times
27 * and update costs it uses multiple delta lists. These lists are stored in a single chunk of
29 * memory, so the location of each delta list is recorded as a bit offset into the memory. Because
30 * the volume index can contain over a million delta lists, we want to be efficient with the size
31 * of the delta list header information. This information is encoded into 16 bytes per list. The
32 * volume index delta list memory can easily exceed 4 gigabits, so a 64 bit value is needed to
33 * address the memory. The volume index delta lists average around 6 kilobits, so 16 bits are
34 * sufficient to store the size of a delta lis
1311 u32 delta; local
1402 set_delta(struct delta_index_entry *delta_entry, u32 delta) argument
[all...]
/linux-master/drivers/net/wireless/realtek/rtlwifi/rtl8192c/
H A Ddm_common.h112 void rtl92c_phy_ap_calibrate(struct ieee80211_hw *hw, s8 delta);
/linux-master/arch/mips/kernel/
H A Dcevt-ds1287.c43 static int ds1287_set_next_event(unsigned long delta, argument
/linux-master/drivers/net/ethernet/huawei/hinic/
H A Dhinic_hw_wq.h46 atomic_t delta; member in struct:hinic_wq
/linux-master/drivers/gpu/drm/mgag200/
H A Dmgag200_g200wb.c51 unsigned int delta, tmpdelta; local
57 delta = 0xffffffff;
72 if (tmpdelta < delta) {
73 delta = tmpdelta;
H A Dmgag200_g200eh.c53 unsigned int delta, tmpdelta; local
59 delta = 0xffffffff;
74 if (tmpdelta < delta) {
75 delta = tmpdelta;
H A Dmgag200_g200ev.c59 unsigned int delta, tmpdelta; local
65 delta = 0xffffffff;
81 if (tmpdelta < delta) {
82 delta = tmpdelta;
/linux-master/crypto/
H A Djitterentropy.c216 * @delta_masked [in] Masked time delta to process
308 * 1st derivative of the jitter measurement (time delta)
309 * 2nd derivative of the jitter measurement (delta of time deltas)
310 * 3rd derivative of the jitter measurement (delta of delta of time deltas)
315 * @current_delta [in] Jitter time delta
529 * Get time stamp and calculate time delta to previous
765 __u64 start_time = 0, end_time = 0, delta = 0; local
768 jent_measure_jitter(ec, &delta);
770 start_time = ec->prev_time - delta;
[all...]
/linux-master/drivers/watchdog/
H A Dat91sam9_wdt.c59 /* Watchdog max delta/value in secs */
155 u32 delta; local
179 delta = (tmp & AT91_WDT_WDD) >> 16;
181 if (delta < value)
182 min_heartbeat = ticks_to_hz_roundup(value - delta);
/linux-master/drivers/net/wireless/mediatek/mt76/mt7915/
H A Deeprom.c324 s8 delta; local
339 delta = FIELD_GET(MT_EE_RATE_DELTA_MASK, val);
341 return val & MT_EE_RATE_DELTA_SIGN ? delta : -delta;
/linux-master/tools/testing/selftests/net/tcp_ao/
H A Dbench-lookups.c95 double delta; local
123 delta = (double)nsec - st->mean;
124 st->mean += delta / st->nr;
125 st->s2 += delta * ((double)nsec - st->mean);
/linux-master/tools/testing/selftests/net/forwarding/
H A Dethtool_mm.sh26 local delta=
38 delta=$((after - before))
41 [ $delta -ge $num_pkts ] && [ $delta -le $((num_pkts + 100)) ]
/linux-master/drivers/md/dm-vdo/
H A DMakefile45 indexer/delta-index.o \
/linux-master/drivers/rtc/
H A Dclass.c94 * On suspend(), measure the delta between one RTC and the
104 struct timespec64 delta, delta_delta; local
129 delta = timespec64_sub(old_system, old_rtc);
130 delta_delta = timespec64_sub(delta, old_delta);
134 * has occurred and set old_delta to the current delta.
136 old_delta = delta;
176 /* calculate the RTC time delta (sleep time)*/
/linux-master/drivers/media/pci/cobalt/
H A Dcobalt-cpld.c233 unsigned delta = 0xffffffff; local
249 if (d < delta) {
252 delta = d;
/linux-master/arch/microblaze/kernel/
H A Dtimer.c118 static int xilinx_timer_set_next_event(unsigned long delta, argument
121 pr_debug("%s: next event, delta %x\n", __func__, (u32)delta);
122 xilinx_timer0_start_oneshot(delta);
/linux-master/tools/perf/util/bpf_skel/
H A Doff_cpu.bpf.c220 __u64 delta = ts - pelem->timestamp; local
225 *total += delta;
227 bpf_map_update_elem(&off_cpu, &key, &delta, BPF_ANY);
/linux-master/net/dccp/
H A Dtimer.c262 u64 delta = (u64)ktime_us_delta(ktime_get_real(), dccp_timestamp_seed); local
264 do_div(delta, 10);
265 return delta;

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