Searched refs:delta (Results 126 - 150 of 833) sorted by relevance

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/linux-master/arch/x86/boot/compressed/
H A Dmisc.c203 unsigned long delta, map, ptr; local
208 * Calculate the delta between where vmlinux was linked to load
211 delta = min_addr - LOAD_PHYSICAL_ADDR;
220 map = delta - __START_KERNEL_map;
228 delta = virt_addr - LOAD_PHYSICAL_ADDR;
230 if (!delta) {
263 *(uint32_t *)ptr += delta;
274 *(int32_t *)ptr -= delta;
284 *(uint64_t *)ptr += delta;
/linux-master/arch/sparc/kernel/
H A Dpcr.c96 u32 delta = local_cpu_data().clock_tick / nmi_hz; local
98 return ((u64)((0 - delta) & 0xffffffff)) << 32;
126 u32 delta = local_cpu_data().clock_tick / (nmi_hz << 2); local
128 return ((u64)((0 - delta) & 0xffffffff)) << 32;
178 u32 delta = local_cpu_data().clock_tick / (nmi_hz << 2); local
180 return ((u64)((0 - delta) & 0xffffffff));
/linux-master/drivers/clk/ti/
H A Dclkt_dpll.c293 long delta; local
343 delta = target_rate - new_rate;
344 if (delta < 0)
347 if (delta < prev_min_delta) {
348 prev_min_delta = delta;
356 if (delta == 0)
/linux-master/tools/testing/selftests/bpf/progs/
H A Dbpf_iter_tcp6.c41 static clock_t jiffies_delta_to_clock_t(long delta) argument
43 if (delta <= 0)
46 return jiffies_to_clock_t(delta);
158 long delta; local
160 delta = tw->tw_timer.expires - bpf_jiffies64();
175 3, jiffies_delta_to_clock_t(delta), 0, 0, 0, 0,
H A Dbpf_iter_tcp4.c41 static clock_t jiffies_delta_to_clock_t(long delta) argument
43 if (delta <= 0)
46 return jiffies_to_clock_t(delta);
153 long delta; local
155 delta = tw->tw_timer.expires - bpf_jiffies64();
166 3, jiffies_delta_to_clock_t(delta), 0, 0, 0, 0,
/linux-master/net/ipv4/
H A Dtcp_westwood.c86 static void westwood_filter(struct westwood *w, u32 delta) argument
90 w->bw_ns_est = w->bk / delta;
93 w->bw_ns_est = westwood_do_filter(w->bw_ns_est, w->bk / delta);
120 s32 delta = tcp_jiffies32 - w->rtt_win_sx; local
140 if (w->rtt && delta > max_t(u32, w->rtt, TCP_WESTWOOD_RTT_MIN)) {
141 westwood_filter(w, delta);
/linux-master/drivers/gpu/drm/mgag200/
H A Dmgag200_g200eh3.c28 unsigned int delta, tmpdelta; local
34 delta = 0xffffffff;
48 if (tmpdelta < delta) {
49 delta = tmpdelta;
54 if (delta == 0)
57 if (delta == 0)
H A Dmgag200_g200er.c71 unsigned int delta, tmpdelta; local
77 delta = 0xffffffff;
80 if (delta == 0)
83 if (delta == 0)
86 if (delta == 0)
100 if (tmpdelta < delta) {
101 delta = tmpdelta;
/linux-master/tools/testing/selftests/drivers/net/mlxsw/
H A Dqos_dscp_router.sh197 local delta=$((dev2_t1s[$i] - dev2_t0s[$i]))
198 ((expect2 == delta))
199 check_err $? "DSCP $dscpi@$dev2: Expected to capture $expect2 packets, got $delta."
201 delta=$((dev1_t1s[$i] - dev1_t0s[$i]))
202 ((expect3 == delta))
203 check_err $? "DSCP $dscpi@$dev1: Expected to capture $expect3 packets, got $delta."
/linux-master/arch/x86/events/
H A Dmsr.c244 s64 delta; local
252 delta = now - prev;
254 delta = sign_extend64(delta, 31);
255 local64_add(delta, &event->count);
261 local64_add(delta, &event->count);
/linux-master/fs/xfs/
H A Dxfs_trans.c357 int64_t delta)
364 tp->t_icount_delta += delta;
369 tp->t_ifree_delta += delta;
379 if (delta < 0) {
380 tp->t_blk_res_used += (uint)-delta;
383 } else if (delta > 0 && (tp->t_flags & XFS_TRANS_RES_FDBLKS)) {
393 blkres_delta = min_t(int64_t, delta,
396 delta -= blkres_delta;
398 tp->t_fdblocks_delta += delta;
408 tp->t_res_fdblocks_delta += delta;
354 xfs_trans_mod_sb( xfs_trans_t *tp, uint field, int64_t delta) argument
[all...]
/linux-master/net/dccp/ccids/
H A Dccid3.c97 u32 delta = ktime_us_delta(now, hc->tx_t_last_win_count); local
99 return delta / hc->tx_rtt;
179 u32 delta = ktime_us_delta(now, hc->tx_t_last_win_count), local
180 quarter_rtts = (4 * delta) / hc->tx_rtt;
329 * if (t_now > t_nom - delta)
431 * As we have calculated new ipi, delta, t_nom it is possible
596 s64 delta = 0; local
618 delta = ktime_us_delta(now, hc->rx_tstamp_last_feedback);
619 if (delta <= 0)
620 delta
676 s64 delta; local
[all...]
/linux-master/arch/s390/kernel/
H A Dtime.c139 static int s390_next_event(unsigned long delta, argument
142 S390_lowcore.clock_comparator = get_tod_clock() + delta;
206 u64 delta; local
208 delta = initial_leap_seconds + TOD_UNIX_EPOCH;
210 clk.eitod -= delta;
219 u64 delta; local
221 delta = initial_leap_seconds + TOD_UNIX_EPOCH;
223 clk.eitod -= delta;
240 * corresponds to shifting the tod delta by 15. 1s is
369 * Apply clock delta t
372 clock_sync_global(long delta) argument
408 clock_sync_local(long delta) argument
[all...]
/linux-master/drivers/media/cec/core/
H A Dcec-pin.c654 s32 delta; local
668 delta = ktime_us_delta(ts, pin->ts);
670 if (delta < CEC_TIM_START_BIT_LOW_MIN - CEC_TIM_IDLE_SAMPLE) {
673 pin->rx_start_bit_low_too_short_delta = delta;
689 delta = ktime_us_delta(ts, pin->ts);
694 if (v && delta > CEC_TIM_START_BIT_TOTAL_LONG) {
702 if (delta < CEC_TIM_START_BIT_TOTAL_MIN - CEC_TIM_IDLE_SAMPLE) {
705 pin->rx_start_bit_too_short_delta = delta;
747 delta = ktime_us_delta(ts, pin->ts);
752 if (v && delta > CEC_TIM_DATA_BIT_TOTAL_LON
847 s32 delta; local
[all...]
/linux-master/drivers/media/rc/
H A Dserial_ir.c218 * delta should never exceed 4 seconds and on m68k
221 s32 delta; local
236 delta = ktime_to_ns(ktime_sub(edge, now));
237 if (delta > 0)
238 ndelay(delta);
244 delta = ktime_to_ns(ktime_sub(edge, now));
245 if (delta > 0)
246 ndelay(delta);
639 s64 delta; local
656 delta
[all...]
/linux-master/drivers/net/wireless/ath/ath9k/
H A Ddfs.c46 /* Threshold for difference of delta peaks */
151 * a) delta of adjacent max_bins is within range
152 * b) delta of adjacent deltas are within tolerance
157 int delta = max_bin[i + 1] - max_bin[i]; local
160 if (abs(delta) < BIN_DELTA_MIN || abs(delta) > BIN_DELTA_MAX) {
161 ath_dbg(common, DFS, "CHIRP: invalid delta %d "
162 "in sample %d\n", delta, i);
167 ddelta = delta - prev_delta;
174 ath_dbg(common, DFS, "CHIRP - %d: delta
[all...]
/linux-master/drivers/ptp/
H A Dptp_dte.c87 static void dte_write_nco_delta(struct ptp_dte *ptp_dte, s64 delta) argument
94 if ((delta < 0) && (abs(delta) > ns)) {
96 ns += DTE_NCO_MAX_NS + delta;
102 ns += delta;
161 static int ptp_dte_adjtime(struct ptp_clock_info *ptp, s64 delta) argument
167 dte_write_nco_delta(ptp_dte, delta);
/linux-master/drivers/net/ethernet/mellanox/mlxsw/
H A Dspectrum_acl_erp.c1092 u16 mlxsw_sp_acl_erp_delta_start(const struct mlxsw_sp_acl_erp_delta *delta) argument
1094 return delta->start;
1097 u8 mlxsw_sp_acl_erp_delta_mask(const struct mlxsw_sp_acl_erp_delta *delta) argument
1099 return delta->mask;
1102 u8 mlxsw_sp_acl_erp_delta_value(const struct mlxsw_sp_acl_erp_delta *delta, argument
1105 u16 start = delta->start;
1106 u8 mask = delta->mask;
1120 void mlxsw_sp_acl_erp_delta_clear(const struct mlxsw_sp_acl_erp_delta *delta, argument
1123 u16 start = delta->start;
1124 u8 mask = delta
1147 const struct mlxsw_sp_acl_erp_delta *delta; local
1239 struct mlxsw_sp_acl_erp_delta *delta; local
1277 struct mlxsw_sp_acl_erp_delta *delta = delta_priv; local
[all...]
/linux-master/fs/erofs/
H A Dzmap.c19 u16 delta[2]; member in struct:z_erofs_maprecorder
51 m->delta[0] = le16_to_cpu(di->di_u.delta[0]);
52 if (m->delta[0] & Z_EROFS_LI_D0_CBLKCNT) {
58 m->compressedblks = m->delta[0] &
60 m->delta[0] = 1;
62 m->delta[1] = le16_to_cpu(di->di_u.delta[1]);
152 /* figure out lookahead_distance: delta[1] if needed */
154 m->delta[
[all...]
/linux-master/kernel/time/
H A Dalarmtimer.c265 ktime_t delta; local
272 delta = ktime_sub(next->expires, base->get_ktime());
273 if (!min || (delta < min)) {
275 min = delta;
454 ktime_t delta; local
456 delta = ktime_sub(now, alarm->node.expires);
458 if (delta < 0)
461 if (unlikely(delta >= interval)) {
464 overrun = ktime_divns(delta, incr);
521 ktime_t delta; local
[all...]
/linux-master/net/dccp/
H A Dinput.c551 long delta = dccp_timestamp() - sample; local
553 dp->dccps_syn_rtt = dccp_sample_rtt(sk, 10 * delta);
719 * @delta: number of microseconds between packet and acknowledgment
724 u32 dccp_sample_rtt(struct sock *sk, long delta) argument
727 delta -= dccp_sk(sk)->dccps_options_received.dccpor_elapsed_time * 10;
729 if (unlikely(delta <= 0)) {
730 DCCP_WARN("unusable RTT sample %ld, using min\n", delta);
733 if (unlikely(delta > DCCP_SANE_RTT_MAX)) {
734 DCCP_WARN("RTT sample %ld too large, using max\n", delta);
738 return delta;
[all...]
/linux-master/net/netfilter/ipvs/
H A Dip_vs_app.c293 * Adjust seq with delta-offset for all packets after
297 if (vseq->delta || vseq->previous_delta) {
299 th->seq = htonl(seq + vseq->delta);
300 IP_VS_DBG(9, "%s(): added delta (%d) to seq\n",
301 __func__, vseq->delta);
320 * Adjust ack_seq with delta-offset for
324 if (vseq->delta || vseq->previous_delta) {
326 to receive next, so compare it with init_seq+delta */
327 if(after(ack_seq, vseq->init_seq+vseq->delta)) {
328 th->ack_seq = htonl(ack_seq - vseq->delta);
[all...]
/linux-master/drivers/net/wireless/mediatek/mt76/mt76x2/
H A Dphy.c142 int txp_0, txp_1, delta = 0; local
149 delta = txp.delta_bw40;
151 delta = txp.delta_bw80;
154 mt76x02_add_rate_power_offset(&t, txp.target_power + delta);
159 delta = base_power - txp.target_power;
160 txp_0 = txp.chain[0].target_power + txp.chain[0].delta + delta;
161 txp_1 = txp.chain[1].target_power + txp.chain[1].delta + delta;
/linux-master/net/sched/
H A Dsch_etf.c33 s32 delta; /* in ns */ member in struct:etf_sched_data
48 * * Clockid and delta must be valid.
67 if (qopt->delta < 0) {
131 next = ktime_sub_ns(skb->tstamp, q->delta);
273 * txtime from deadline to (now + delta).
281 next = ktime_sub_ns(skb->tstamp, q->delta);
283 /* Dequeue only if now is within the [txtime - delta, txtime] range. */
370 pr_debug("delta %d clockid %d offload %s deadline %s\n",
371 qopt->delta, qopt->clockid,
388 q->delta
[all...]
/linux-master/include/net/
H A Dgro.h303 __wsum delta; member in struct:gro_remcsum
309 grc->delta = 0;
318 __wsum delta; local
332 delta = remcsum_adjust(ptr + hdrlen, NAPI_GRO_CB(skb)->csum,
336 NAPI_GRO_CB(skb)->csum = csum_add(NAPI_GRO_CB(skb)->csum, delta);
339 grc->delta = delta;
350 if (!grc->delta)
357 remcsum_unadjust((__sum16 *)ptr, grc->delta);

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