| /linux-6.12.1/net/netfilter/ipvs/ |
| D | ip_vs_twos.c | 50 int overhead2, total_weight = 0, weight; in ip_vs_twos_schedule() local
57 weight = atomic_read(&dest->weight); in ip_vs_twos_schedule()
58 if (weight > 0) { in ip_vs_twos_schedule()
59 total_weight += weight; in ip_vs_twos_schedule()
82 weight = atomic_read(&dest->weight); in ip_vs_twos_schedule()
83 if (weight <= 0) in ip_vs_twos_schedule()
86 rweight1 -= weight; in ip_vs_twos_schedule()
87 rweight2 -= weight; in ip_vs_twos_schedule()
91 weight1 = weight; in ip_vs_twos_schedule()
97 weight2 = weight; in ip_vs_twos_schedule()
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| D | ip_vs_wrr.c | 72 int weight; in ip_vs_wrr_gcd_weight() local
76 weight = atomic_read(&dest->weight); in ip_vs_wrr_gcd_weight()
77 if (weight > 0) { in ip_vs_wrr_gcd_weight()
79 g = gcd(weight, g); in ip_vs_wrr_gcd_weight()
81 g = weight; in ip_vs_wrr_gcd_weight()
94 int new_weight, weight = 0; in ip_vs_wrr_max_weight() local
97 new_weight = atomic_read(&dest->weight); in ip_vs_wrr_max_weight()
98 if (new_weight > weight) in ip_vs_wrr_max_weight()
99 weight = new_weight; in ip_vs_wrr_max_weight()
102 return weight; in ip_vs_wrr_max_weight()
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| D | ip_vs_lblcr.c | 173 if ((atomic_read(&least->weight) > 0) in ip_vs_dest_set_min()
189 if (((__s64)loh * atomic_read(&dest->weight) > in ip_vs_dest_set_min()
190 (__s64)doh * atomic_read(&least->weight)) in ip_vs_dest_set_min()
204 atomic_read(&least->weight), loh); in ip_vs_dest_set_min()
222 if (atomic_read(&most->weight) > 0) { in ip_vs_dest_set_max()
235 if (((__s64)moh * atomic_read(&dest->weight) < in ip_vs_dest_set_max()
236 (__s64)doh * atomic_read(&most->weight)) in ip_vs_dest_set_max()
237 && (atomic_read(&dest->weight) > 0)) { in ip_vs_dest_set_max()
249 atomic_read(&most->weight), moh); in ip_vs_dest_set_max()
583 if (atomic_read(&dest->weight) > 0) { in __ip_vs_lblcr_schedule()
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| D | ip_vs_nq.c | 77 !atomic_read(&dest->weight)) in ip_vs_nq_schedule()
90 ((__s64)loh * atomic_read(&dest->weight) > in ip_vs_nq_schedule()
91 (__s64)doh * atomic_read(&least->weight))) { in ip_vs_nq_schedule()
109 atomic_read(&least->weight), loh); in ip_vs_nq_schedule()
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| D | ip_vs_wlc.c | 52 atomic_read(&dest->weight) > 0) { in ip_vs_wlc_schedule()
69 if ((__s64)loh * atomic_read(&dest->weight) > in ip_vs_wlc_schedule()
70 (__s64)doh * atomic_read(&least->weight)) { in ip_vs_wlc_schedule()
82 atomic_read(&least->weight), loh); in ip_vs_wlc_schedule()
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| D | ip_vs_sed.c | 80 atomic_read(&dest->weight) > 0) { in ip_vs_sed_schedule()
97 if ((__s64)loh * atomic_read(&dest->weight) > in ip_vs_sed_schedule()
98 (__s64)doh * atomic_read(&least->weight)) { in ip_vs_sed_schedule()
110 atomic_read(&least->weight), loh); in ip_vs_sed_schedule()
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| D | ip_vs_mh.c | 83 return atomic_read(&dest->weight) <= 0 || in is_unavailable()
325 int weight; in ip_vs_mh_gcd_weight() local
329 weight = atomic_read(&dest->last_weight); in ip_vs_mh_gcd_weight()
330 if (weight > 0) { in ip_vs_mh_gcd_weight()
332 g = gcd(weight, g); in ip_vs_mh_gcd_weight()
334 g = weight; in ip_vs_mh_gcd_weight()
346 int new_weight, weight = 0; in ip_vs_mh_shift_weight() local
358 if (new_weight > weight) in ip_vs_mh_shift_weight()
359 weight = new_weight; in ip_vs_mh_shift_weight()
365 mw = weight / gcd; in ip_vs_mh_shift_weight()
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| D | ip_vs_fo.c | 34 atomic_read(&dest->weight) > hw) { in ip_vs_fo_schedule()
36 hw = atomic_read(&dest->weight); in ip_vs_fo_schedule()
45 atomic_read(&hweight->weight)); in ip_vs_fo_schedule()
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| /linux-6.12.1/tools/perf/arch/powerpc/util/ |
| D | event.c | 17 union perf_sample_weight weight; in arch_perf_parse_sample_weight() local
19 weight.full = *array; in arch_perf_parse_sample_weight()
21 data->weight = weight.full; in arch_perf_parse_sample_weight()
23 data->weight = weight.var1_dw; in arch_perf_parse_sample_weight()
24 data->ins_lat = weight.var2_w; in arch_perf_parse_sample_weight()
25 data->p_stage_cyc = weight.var3_w; in arch_perf_parse_sample_weight()
32 *array = data->weight; in arch_perf_synthesize_sample_weight()
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| /linux-6.12.1/tools/perf/arch/x86/util/ |
| D | event.c | 98 union perf_sample_weight weight; in arch_perf_parse_sample_weight() local
100 weight.full = *array; in arch_perf_parse_sample_weight()
102 data->weight = weight.full; in arch_perf_parse_sample_weight()
104 data->weight = weight.var1_dw; in arch_perf_parse_sample_weight()
105 data->ins_lat = weight.var2_w; in arch_perf_parse_sample_weight()
106 data->retire_lat = weight.var3_w; in arch_perf_parse_sample_weight()
113 *array = data->weight; in arch_perf_synthesize_sample_weight()
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| /linux-6.12.1/fs/bcachefs/ |
| D | mean_and_variance.c | 113 s64 x, bool initted, u8 weight) in mean_and_variance_weighted_update() argument
116 u8 w = weight; in mean_and_variance_weighted_update()
141 u8 weight) in mean_and_variance_weighted_get_mean() argument
143 return fast_divpow2(s.mean, weight); in mean_and_variance_weighted_get_mean()
153 u8 weight) in mean_and_variance_weighted_get_variance() argument
156 return s.variance >> weight; in mean_and_variance_weighted_get_variance()
166 u8 weight) in mean_and_variance_weighted_get_stddev() argument
168 return int_sqrt64(mean_and_variance_weighted_get_variance(s, weight)); in mean_and_variance_weighted_get_stddev()
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| D | mean_and_variance_test.c | 93 unsigned weight, in do_mean_and_variance_test() argument
105 mean_and_variance_weighted_update(&vw, initial_value, false, weight); in do_mean_and_variance_test()
109 KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_mean(vw, weight), initial_value); in do_mean_and_variance_test()
110 KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_stddev(vw, weight),0); in do_mean_and_variance_test()
115 mean_and_variance_weighted_update(&vw, data[i], true, weight); in do_mean_and_variance_test()
119 KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_mean(vw, weight), weighted_mean[i]); in do_mean_and_variance_test()
120 KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_stddev(vw, weight),weighted_stddev[i]); in do_mean_and_variance_test()
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| /linux-6.12.1/lib/ |
| D | irq_poll.c | 88 int work, weight; in irq_poll_softirq() local
107 weight = iop->weight; in irq_poll_softirq()
110 work = iop->poll(iop, weight); in irq_poll_softirq()
124 if (work >= weight) { in irq_poll_softirq()
179 void irq_poll_init(struct irq_poll *iop, int weight, irq_poll_fn *poll_fn) in irq_poll_init() argument
183 iop->weight = weight; in irq_poll_init()
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| /linux-6.12.1/drivers/gpu/drm/ingenic/ |
| D | ingenic-ipu.c | 45 unsigned int weight, unsigned int offset);
157 unsigned int weight, unsigned int offset) in jz4760_set_coefs() argument
162 weight = clamp_val(weight, 0, 512); in jz4760_set_coefs()
171 weight = weight >= 256 ? 512 : 0; in jz4760_set_coefs()
173 w1 = weight; in jz4760_set_coefs()
174 w2 = 512 - weight; in jz4760_set_coefs()
186 weight = 512 - weight; in jz4760_set_coefs()
187 w0 = F2I(f_h + 512 * cubic_conv(f_a, I2F(512 + weight) / 512)); in jz4760_set_coefs()
188 w1 = F2I(f_h + 512 * cubic_conv(f_a, I2F(0 + weight) / 512)); in jz4760_set_coefs()
189 w2 = F2I(f_h + 512 * cubic_conv(f_a, I2F(512 - weight) / 512)); in jz4760_set_coefs()
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| /linux-6.12.1/drivers/net/can/dev/ |
| D | rx-offload.c | 354 unsigned int weight) in can_rx_offload_init_queue() argument
359 offload->skb_queue_len_max = 2 << fls(weight); in can_rx_offload_init_queue()
365 weight); in can_rx_offload_init_queue()
376 unsigned int weight; in can_rx_offload_add_timestamp() local
384 weight = offload->mb_last - offload->mb_first; in can_rx_offload_add_timestamp()
387 weight = offload->mb_first - offload->mb_last; in can_rx_offload_add_timestamp()
390 return can_rx_offload_init_queue(dev, offload, weight); in can_rx_offload_add_timestamp()
395 struct can_rx_offload *offload, unsigned int weight) in can_rx_offload_add_fifo() argument
400 return can_rx_offload_init_queue(dev, offload, weight); in can_rx_offload_add_fifo()
406 unsigned int weight) in can_rx_offload_add_manual() argument
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| /linux-6.12.1/Documentation/ABI/testing/ |
| D | sysfs-kernel-mm-mempolicy-weighted-interleave | 11 The interleave weight for a memory node (N). These weights are
18 The minimum weight for a node is always 1.
20 Minimum weight: 1
21 Maximum weight: 255
23 Writing an empty string or `0` will reset the weight to the
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| D | sysfs-class-firmware | 4 Contact: Russ Weight <russ.weight@linux.dev>
16 Contact: Russ Weight <russ.weight@linux.dev>
26 Contact: Russ Weight <russ.weight@linux.dev>
40 Contact: Russ Weight <russ.weight@linux.dev>
52 Contact: Russ Weight <russ.weight@linux.dev>
65 Contact: Russ Weight <russ.weight@linux.dev>
73 Contact: Russ Weight <russ.weight@linux.dev>
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| /linux-6.12.1/drivers/net/ethernet/marvell/octeontx2/nic/ |
| D | cn10k.h | 15 u32 weight; in mtu_to_dwrr_weight() local
20 weight = mtu / pfvf->hw.dwrr_mtu; in mtu_to_dwrr_weight()
22 weight += 1; in mtu_to_dwrr_weight()
24 return weight; in mtu_to_dwrr_weight()
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| /linux-6.12.1/kernel/events/ |
| D | hw_breakpoint.c | 409 toggle_bp_slot(struct perf_event *bp, bool enable, enum bp_type_idx type, int weight) in toggle_bp_slot() argument
414 weight = -weight; in toggle_bp_slot()
424 bp_slots_histogram_add(&cpu_pinned[type], info->cpu_pinned, weight); in toggle_bp_slot()
425 info->cpu_pinned += weight; in toggle_bp_slot()
478 bp_slots_histogram_add(&tsk_pinned_all[type], next_tsk_pinned, weight); in toggle_bp_slot()
487 next_tsk_pinned, weight); in toggle_bp_slot()
494 next_tsk_pinned + hw_breakpoint_weight(bp), weight); in toggle_bp_slot()
511 next_tsk_pinned, weight); in toggle_bp_slot()
576 int weight; in __reserve_bp_slot() local
588 weight = hw_breakpoint_weight(bp); in __reserve_bp_slot()
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| /linux-6.12.1/drivers/dma/qcom/ |
| D | hidma_mgmt.c | 104 if (mgmtdev->weight[i] > HIDMA_MAX_CHANNEL_WEIGHT) { in hidma_mgmt_setup()
112 if (mgmtdev->weight[i] == 0) in hidma_mgmt_setup()
113 mgmtdev->weight[i] = 1; in hidma_mgmt_setup()
137 u32 weight = mgmtdev->weight[i]; in hidma_mgmt_setup() local
144 val |= (weight & HIDMA_WEIGHT_MASK) << HIDMA_WRR_BIT_POS; in hidma_mgmt_setup()
277 mgmtdev->weight = devm_kcalloc(&pdev->dev, in hidma_mgmt_probe()
279 sizeof(*mgmtdev->weight), GFP_KERNEL); in hidma_mgmt_probe()
280 if (!mgmtdev->weight) { in hidma_mgmt_probe()
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| /linux-6.12.1/tools/sched_ext/ |
| D | scx_qmap.bpf.c | 179 static int weight_to_idx(u32 weight) in weight_to_idx() argument
182 if (weight <= 25) in weight_to_idx()
184 else if (weight <= 50) in weight_to_idx()
186 else if (weight < 200) in weight_to_idx()
188 else if (weight < 400) in weight_to_idx()
199 int idx = weight_to_idx(p->scx.weight); in BPF_STRUCT_OPS()
269 if (highpri_boosting && p->scx.weight >= HIGHPRI_WEIGHT) { in BPF_STRUCT_OPS()
289 int idx = weight_to_idx(p->scx.weight); in update_core_sched_head_seq()
464 core_sched_tail_seqs[weight_to_idx(prev->scx.weight)]++; in BPF_STRUCT_OPS()
484 cpuc->avg_weight = cpuc->avg_weight * 3 / 4 + p->scx.weight / 4; in BPF_STRUCT_OPS()
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| D | scx_flatcg.bpf.c | 242 div_round_up(pcgc->hweight * cgc->weight, in cgrp_refresh_hweight()
484 pcgc->child_weight_sum += cgc->weight; in update_active_weight_sums()
492 pcgc->child_weight_sum -= cgc->weight; in update_active_weight_sums()
559 (SCX_SLICE_DFL - p->scx.slice) * 100 / p->scx.weight; in BPF_STRUCT_OPS()
589 void BPF_STRUCT_OPS(fcg_cgroup_set_weight, struct cgroup *cgrp, u32 weight) in BPF_STRUCT_OPS() argument
605 pcgc->child_weight_sum += (s64)weight - cgc->weight; in BPF_STRUCT_OPS()
606 cgc->weight = weight; in BPF_STRUCT_OPS()
858 cgc->weight = args->weight; in BPF_STRUCT_OPS_SLEEPABLE()
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| /linux-6.12.1/net/dccp/ccids/lib/ |
| D | tfrc.h | 49 static inline u32 tfrc_ewma(const u32 avg, const u32 newval, const u8 weight) in tfrc_ewma() argument
51 return avg ? (weight * avg + (10 - weight) * newval) / 10 : newval; in tfrc_ewma()
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| /linux-6.12.1/arch/powerpc/platforms/pseries/ |
| D | lparcfg.c | 80 u8 weight; member
128 ppp_data->weight = (retbuf[3] >> 5 * 8) & 0xff; in h_get_ppp()
235 seq_printf(m, "capacity_weight=%d\n", ppp_data.weight); in parse_ppp_data()
591 static ssize_t update_ppp(u64 *entitlement, u8 *weight) in update_ppp() argument
604 new_weight = ppp_data.weight; in update_ppp()
606 } else if (weight) { in update_ppp()
607 new_weight = *weight; in update_ppp()
613 __func__, ppp_data.entitlement, ppp_data.weight); in update_ppp()
629 static ssize_t update_mpp(u64 *entitlement, u8 *weight) in update_mpp() argument
652 } else if (weight) { in update_mpp()
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| /linux-6.12.1/drivers/net/wireless/rsi/ |
| D | rsi_91x_core.c | 38 common->min_weight = tx_qinfo[ii].weight; in rsi_determine_min_weight_queue()
64 tx_qinfo[ii].weight = in rsi_recalculate_weights()
65 ((tx_qinfo[ii].weight > common->min_weight) ? in rsi_recalculate_weights()
66 tx_qinfo[ii].weight - common->min_weight : 0); in rsi_recalculate_weights()
69 tx_qinfo[ii].weight = tx_qinfo[ii].wme_params; in rsi_recalculate_weights()
73 tx_qinfo[ii].weight = 0; in rsi_recalculate_weights()
174 (common->tx_qinfo[ii].weight < common->min_weight)) && in rsi_core_determine_hal_queue()
176 common->min_weight = common->tx_qinfo[ii].weight; in rsi_core_determine_hal_queue()
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