Searched refs:delta (Results 276 - 300 of 833) sorted by relevance

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/linux-master/drivers/tty/serial/8250/
H A D8250_dwlib.c149 u32 delta = p->rs485.flags ^ rs485->flags; local
153 * (during init, delta is not yet applicable).
156 delta = rs485->flags;
158 if ((delta & SER_RS485_ADDR_RECV) ||
/linux-master/net/ipv6/
H A Dcalipso.c972 unsigned int start, end, delta, pad, hop_len; local
985 delta = (end - start) & ~7;
986 *new = kzalloc(hop_len - delta, GFP_ATOMIC);
991 (*new)->hdrlen -= delta / 8;
1371 u32 old_hop_len, start = 0, end = 0, delta, size, pad; local
1392 delta = old_hop_len;
1396 delta = (end - start) & ~7;
1397 if (delta)
1398 old_hop->hdrlen -= delta / 8;
1404 if (delta) {
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/linux-master/net/ipv4/
H A Dinetpeer.c143 __u32 delta, ttl; local
161 delta = (__u32)jiffies - READ_ONCE(p->dtime);
163 if (delta < ttl || !refcount_dec_if_one(&p->refcnt))
/linux-master/drivers/gpu/drm/i915/gt/uc/
H A Dintel_guc_fw.c157 ktime_t before, after, delta; local
200 delta = ktime_sub(after, before);
201 delta_ms = ktime_to_ms(delta);
/linux-master/arch/s390/mm/
H A Dinit.c202 unsigned long delta; local
217 delta = (unsigned long)pcpu_base_addr - (unsigned long)__per_cpu_start;
219 __per_cpu_offset[cpu] = delta + pcpu_unit_offsets[cpu];
/linux-master/fs/xfs/libxfs/
H A Dxfs_ag.c914 xfs_extlen_t delta)
921 .minlen = delta,
922 .maxlen = delta,
951 if (delta >= aglen)
958 error = xfs_ialloc_check_shrink(pag, *tpp, agibp, aglen - delta);
972 XFS_AGB_TO_FSB(mp, pag->pag_agno, aglen - delta));
1002 be32_add_cpu(&agi->agi_length, -delta);
1003 be32_add_cpu(&agf->agf_length, -delta);
1007 be32_add_cpu(&agi->agi_length, delta);
1008 be32_add_cpu(&agf->agf_length, delta);
911 xfs_ag_shrink_space( struct xfs_perag *pag, struct xfs_trans **tpp, xfs_extlen_t delta) argument
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/linux-master/fs/xfs/
H A Dxfs_mount.c1139 int64_t delta,
1153 if (delta > 0) {
1160 percpu_counter_add(counter, delta);
1167 if (res_used > delta) {
1168 mp->m_resblks_avail += delta;
1170 delta -= res_used;
1172 percpu_counter_add(counter, delta);
1205 percpu_counter_add_batch(counter, delta, batch);
1217 percpu_counter_add(counter, -delta);
1221 lcounter = (long long)mp->m_resblks_avail + delta;
1136 xfs_mod_freecounter( struct xfs_mount *mp, struct percpu_counter *counter, int64_t delta, bool rsvd) argument
1401 xfs_mod_delalloc( struct xfs_mount *mp, int64_t delta) argument
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/linux-master/sound/core/
H A Dpcm_lib.c41 snd_pcm_sframes_t delta; local
43 delta = new_ptr - ptr;
44 if (delta == 0)
46 if (delta < 0)
47 delta += runtime->boundary;
48 if ((snd_pcm_uframes_t)delta < runtime->silence_filled)
49 runtime->silence_filled -= delta;
289 snd_pcm_sframes_t hdelta, delta; local
342 /* delta = "expected next hw_ptr" for in_interrupt != 0 */
343 delta
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/linux-master/kernel/sched/
H A Dpsi.c272 u32 delta; local
278 * This way we keep our delta sampling buckets small
285 delta = times[s] - groupc->times_prev[aggregator][s];
288 times[s] = delta;
289 if (delta)
299 * we can just check PSI_NONIDLE delta.
540 * delta slips from a period P to P+1, by definition
740 u32 delta; local
742 delta = now - groupc->state_start;
746 groupc->times[PSI_IO_SOME] += delta;
994 psi_account_irqtime(struct task_struct *task, u32 delta) argument
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/linux-master/drivers/video/fbdev/matrox/
H A Dg450_pll.c438 unsigned int delta; local
441 delta = pll_freq_delta(fout, g450_vco2f(mnp, vco));
447 if (delta <= deltaarray[idx-1]) {
452 if (delta == deltaarray[idx-1]
464 deltaarray[idx] = delta;
/linux-master/kernel/
H A Dstatic_call_inline.c94 long delta = (unsigned long)_a - (unsigned long)_b; local
99 a->addr = b->addr - delta;
100 a->key = b->key - delta;
102 b->addr = tmp.addr + delta;
103 b->key = tmp.key + delta;
H A Djump_label.c65 long delta = (unsigned long)a - (unsigned long)b; local
70 jea->code = jeb->code - delta;
71 jea->target = jeb->target - delta;
72 jea->key = jeb->key - delta;
74 jeb->code = tmp.code + delta;
75 jeb->target = tmp.target + delta;
76 jeb->key = tmp.key + delta;
/linux-master/drivers/net/ethernet/sfc/
H A Dptp.c355 static int efx_phc_adjtime(struct ptp_clock_info *ptp, s64 delta);
558 s16 delta; local
578 * (a mod k) and b, so can calculate the delta, a - b.
583 /* Because delta is s16 this does an implicit mask down to
585 * MEDFORD_TX_SECS_EVENT_BITS is 16. delta is signed so that
589 delta = nic_major - sync_timestamp;
594 nic_major = sync_timestamp + delta;
922 struct timespec64 delta; local
979 * expected. delta is *not* normalised.
989 delta
2093 s32 delta = scaled_ppm_to_ppb(scaled_ppm); local
2123 efx_phc_adjtime(struct ptp_clock_info *ptp, s64 delta) argument
2178 struct timespec64 delta; local
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/linux-master/drivers/net/ethernet/sfc/siena/
H A Dptp.c351 static int efx_phc_adjtime(struct ptp_clock_info *ptp, s64 delta);
565 s16 delta; local
585 * (a mod k) and b, so can calculate the delta, a - b.
590 /* Because delta is s16 this does an implicit mask down to
592 * MEDFORD_TX_SECS_EVENT_BITS is 16. delta is signed so that
596 delta = nic_major - sync_timestamp;
601 nic_major = sync_timestamp + delta;
935 struct timespec64 delta; local
992 * expected. delta is *not* normalised.
1002 delta
2046 s32 delta = scaled_ppm_to_ppb(scaled_ppm); local
2076 efx_phc_adjtime(struct ptp_clock_info *ptp, s64 delta) argument
2131 struct timespec64 delta; local
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/linux-master/arch/x86/mm/
H A Ddump_pagetables.c309 unsigned long delta; local
325 delta = addr - st->start_address;
326 while (!(delta & 1023) && unit[1]) {
327 delta >>= 10;
331 delta, *unit);
/linux-master/arch/arm/mm/
H A Ddump.c276 unsigned long delta; local
283 delta = (addr - st->start_address) >> 10;
284 while (!(delta & 1023) && unit[1]) {
285 delta >>= 10;
288 pt_dump_seq_printf(st->seq, "%9lu%c %s", delta, *unit,
/linux-master/drivers/perf/
H A Driscv_pmu.c168 u64 oldval, delta; local
182 delta = (new_raw_count - prev_raw_count) & cmask;
183 local64_add(delta, &event->count);
184 local64_sub(delta, &hwc->period_left);
186 return delta;
/linux-master/drivers/crypto/nx/
H A Dnx.c202 * @delta: is the amount we need to crop in order to bound the list.
208 unsigned int delta,
213 unsigned int is_delta = delta;
215 while (delta && end > sg) {
218 if (last->len > delta) {
219 last->len -= delta;
220 delta = 0;
223 delta -= last->len;
267 unsigned int delta = 0; local
289 delta
206 trim_sg_list(struct nx_sg *sg, struct nx_sg *end, unsigned int delta, unsigned int *nbytes) argument
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/linux-master/drivers/net/wireless/intel/iwlwifi/dvm/
H A Drx.c141 int delta; local
149 delta = le32_to_cpu(cur_ofdm->plcp_err) -
155 if (delta <= 0)
158 if ((delta * 100 / msecs) > threshold) {
160 "plcp health threshold %u delta %d msecs %u\n",
161 threshold, delta, msecs);
282 static void accum_stats(__le32 *prev, __le32 *cur, __le32 *delta, argument
289 i++, prev++, cur++, delta++, max_delta++, accum++) {
291 *delta = cpu_to_le32(
293 le32_add_cpu(accum, le32_to_cpu(*delta));
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/linux-master/drivers/net/wireless/ath/ath9k/
H A Dar9002_calib.c380 int32_t delta, currPDADC, slope; local
396 delta = 0;
398 delta = ((currPDADC - ah->initPDADC)*4) / slope;
401 AR_PHY_TX_PWRCTRL_OLPC_TEMP_COMP, delta);
403 AR_PHY_TX_PWRCTRL_OLPC_TEMP_COMP, delta);
410 int delta, currPDADC, regval; local
419 delta = (currPDADC - ah->initPDADC + 4) / 8;
421 delta = (currPDADC - ah->initPDADC + 5) / 10;
423 if (delta != ah->PDADCdelta) {
424 ah->PDADCdelta = delta;
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/linux-master/arch/sparc/kernel/
H A Dsmp_64.c202 long i, delta, adj, adjust_latency = 0, done = 0; local
221 delta = get_delta(&rt, &master_time_stamp);
222 if (delta == 0)
227 adjust_latency += -delta;
228 adj = -delta + adjust_latency/4;
230 adj = -delta;
237 t[i].diff = delta;
252 smp_processor_id(), delta, rt);
1550 unsigned long delta; local
1570 delta
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/linux-master/tools/testing/selftests/net/forwarding/
H A Dvxlan_bridge_1d.sh403 local delta=$((t1s[$key] - t0s[$key]))
406 ((expect == delta))
407 check_err $? "${counters[$key]}: Expected to capture $expect packets, got $delta."
495 local delta=$((t1 - t0))
498 ((expect <= delta && delta <= expect + 5))
499 check_err $? "$capture_dev: Expected to capture $expect packets, got $delta."
615 local delta=$((t1 - t0))
618 ((expect <= delta && delta <
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H A Dvxlan_bridge_1d_ipv6.sh524 local delta=$((t1s[$key] - t0s[$key]))
527 ((expect == delta))
528 check_err $? "${counters[$key]}: Expected to capture $expect packets, got $delta."
616 local delta=$((t1 - t0))
619 ((expect <= delta && delta <= expect + 5))
620 check_err $? "$capture_dev: Expected to capture $expect packets, got $delta."
728 local delta=$((t1 - t0))
731 ((expect <= delta && delta <
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/linux-master/drivers/net/ipa/
H A Dgsi_trans.c269 u16 delta; local
272 delta = trans_index - trans_info->committed_id + 1;
273 trans_info->committed_id += delta % channel->tre_count;
282 u16 delta; local
285 delta = trans_index - trans_info->pending_id + 1;
286 delta %= channel->tre_count;
287 trans_info->pending_id += delta;
/linux-master/drivers/usb/serial/
H A Dch341.c710 u8 delta; local
718 delta = status ^ priv->msr;
725 if (!delta)
728 if (delta & CH341_BIT_CTS)
730 if (delta & CH341_BIT_DSR)
732 if (delta & CH341_BIT_RI)
734 if (delta & CH341_BIT_DCD) {

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