| /Linux-v5.4/kernel/ |
| D | range.c | 11 int add_range(struct range *range, int az, int nr_range, u64 start, u64 end) in add_range() argument
20 range[nr_range].start = start; in add_range()
21 range[nr_range].end = end; in add_range()
28 int add_range_with_merge(struct range *range, int az, int nr_range, in add_range_with_merge() argument
40 if (!range[i].end) in add_range_with_merge()
43 common_start = max(range[i].start, start); in add_range_with_merge()
44 common_end = min(range[i].end, end); in add_range_with_merge()
49 start = min(range[i].start, start); in add_range_with_merge()
50 end = max(range[i].end, end); in add_range_with_merge()
52 memmove(&range[i], &range[i + 1], in add_range_with_merge()
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| /Linux-v5.4/drivers/soc/ti/ |
| D | knav_qmss_acc.c | 20 #define knav_range_offset_to_inst(kdev, range, q) \ argument
21 (range->queue_base_inst + (q << kdev->inst_shift))
23 static void __knav_acc_notify(struct knav_range_info *range, in __knav_acc_notify() argument
26 struct knav_device *kdev = range->kdev; in __knav_acc_notify()
30 range_base = kdev->base_id + range->queue_base; in __knav_acc_notify()
32 if (range->flags & RANGE_MULTI_QUEUE) { in __knav_acc_notify()
33 for (queue = 0; queue < range->num_queues; queue++) { in __knav_acc_notify()
34 inst = knav_range_offset_to_inst(kdev, range, in __knav_acc_notify()
44 queue = acc->channel - range->acc_info.start_channel; in __knav_acc_notify()
45 inst = knav_range_offset_to_inst(kdev, range, queue); in __knav_acc_notify()
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| D | knav_qmss_queue.c | 109 static int knav_queue_setup_irq(struct knav_range_info *range, in knav_queue_setup_irq() argument
112 unsigned queue = inst->id - range->queue_base; in knav_queue_setup_irq()
115 if (range->flags & RANGE_HAS_IRQ) { in knav_queue_setup_irq()
116 irq = range->irqs[queue].irq; in knav_queue_setup_irq()
122 if (range->irqs[queue].cpu_mask) { in knav_queue_setup_irq()
123 ret = irq_set_affinity_hint(irq, range->irqs[queue].cpu_mask); in knav_queue_setup_irq()
125 dev_warn(range->kdev->dev, in knav_queue_setup_irq()
136 struct knav_range_info *range = inst->range; in knav_queue_free_irq() local
137 unsigned queue = inst->id - inst->range->queue_base; in knav_queue_free_irq()
140 if (range->flags & RANGE_HAS_IRQ) { in knav_queue_free_irq()
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| /Linux-v5.4/mm/ |
| D | hmm.c | 85 struct hmm_range *range; in notifiers_decrement() local
87 list_for_each_entry(range, &hmm->ranges, list) { in notifiers_decrement()
88 if (range->valid) in notifiers_decrement()
90 range->valid = true; in notifiers_decrement()
102 struct hmm_range *range; in hmm_invalidate_range_start() local
108 list_for_each_entry(range, &hmm->ranges, list) { in hmm_invalidate_range_start()
109 if (nrange->end < range->start || nrange->start >= range->end) in hmm_invalidate_range_start()
112 range->valid = false; in hmm_invalidate_range_start()
217 struct hmm_range *range; member
228 struct hmm_range *range = hmm_vma_walk->range; in hmm_vma_do_fault() local
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| /Linux-v5.4/security/selinux/ss/ |
| D | context.h | 32 struct mls_range range; member
38 memset(&c->range, 0, sizeof(c->range)); in mls_context_init()
45 dst->range.level[0].sens = src->range.level[0].sens; in mls_context_cpy()
46 rc = ebitmap_cpy(&dst->range.level[0].cat, &src->range.level[0].cat); in mls_context_cpy()
50 dst->range.level[1].sens = src->range.level[1].sens; in mls_context_cpy()
51 rc = ebitmap_cpy(&dst->range.level[1].cat, &src->range.level[1].cat); in mls_context_cpy()
53 ebitmap_destroy(&dst->range.level[0].cat); in mls_context_cpy()
65 dst->range.level[0].sens = src->range.level[0].sens; in mls_context_cpy_low()
66 rc = ebitmap_cpy(&dst->range.level[0].cat, &src->range.level[0].cat); in mls_context_cpy_low()
70 dst->range.level[1].sens = src->range.level[0].sens; in mls_context_cpy_low()
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| D | mls.c | 48 int index_sens = context->range.level[l].sens; in mls_compute_context_len()
54 e = &context->range.level[l].cat; in mls_compute_context_len()
73 if (mls_level_eq(&context->range.level[0], in mls_compute_context_len()
74 &context->range.level[1])) in mls_compute_context_len()
108 context->range.level[l].sens - 1)); in mls_sid_to_context()
114 e = &context->range.level[l].cat; in mls_sid_to_context()
150 if (mls_level_eq(&context->range.level[0], in mls_sid_to_context()
151 &context->range.level[1])) in mls_sid_to_context()
200 if (!mls_range_isvalid(p, &c->range)) in mls_context_isvalid()
212 if (!mls_range_contains(usrdatum->range, c->range)) in mls_context_isvalid()
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| /Linux-v5.4/drivers/staging/android/ |
| D | ashmem.c | 98 static inline unsigned long range_size(struct ashmem_range *range) in range_size() argument
100 return range->pgend - range->pgstart + 1; in range_size()
103 static inline bool range_on_lru(struct ashmem_range *range) in range_on_lru() argument
105 return range->purged == ASHMEM_NOT_PURGED; in range_on_lru()
108 static inline bool page_range_subsumes_range(struct ashmem_range *range, in page_range_subsumes_range() argument
111 return (range->pgstart >= start) && (range->pgend <= end); in page_range_subsumes_range()
114 static inline bool page_range_subsumed_by_range(struct ashmem_range *range, in page_range_subsumed_by_range() argument
117 return (range->pgstart <= start) && (range->pgend >= end); in page_range_subsumed_by_range()
120 static inline bool page_in_range(struct ashmem_range *range, size_t page) in page_in_range() argument
122 return (range->pgstart <= page) && (range->pgend >= page); in page_in_range()
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| /Linux-v5.4/include/linux/ |
| D | hmm.h | 181 static inline bool hmm_range_wait_until_valid(struct hmm_range *range, in hmm_range_wait_until_valid() argument
184 return wait_event_timeout(range->hmm->wq, range->valid, in hmm_range_wait_until_valid()
193 static inline bool hmm_range_valid(struct hmm_range *range) in hmm_range_valid() argument
195 return range->valid; in hmm_range_valid()
207 static inline struct page *hmm_device_entry_to_page(const struct hmm_range *range, in hmm_device_entry_to_page() argument
210 if (entry == range->values[HMM_PFN_NONE]) in hmm_device_entry_to_page()
212 if (entry == range->values[HMM_PFN_ERROR]) in hmm_device_entry_to_page()
214 if (entry == range->values[HMM_PFN_SPECIAL]) in hmm_device_entry_to_page()
216 if (!(entry & range->flags[HMM_PFN_VALID])) in hmm_device_entry_to_page()
218 return pfn_to_page(entry >> range->pfn_shift); in hmm_device_entry_to_page()
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| D | mmu_notifier.h | 194 const struct mmu_notifier_range *range);
196 const struct mmu_notifier_range *range);
296 mmu_notifier_range_update_to_read_only(const struct mmu_notifier_range *range);
299 mmu_notifier_range_blockable(const struct mmu_notifier_range *range) in mmu_notifier_range_blockable() argument
301 return (range->flags & MMU_NOTIFIER_RANGE_BLOCKABLE); in mmu_notifier_range_blockable()
344 mmu_notifier_invalidate_range_start(struct mmu_notifier_range *range) in mmu_notifier_invalidate_range_start() argument
349 if (mm_has_notifiers(range->mm)) { in mmu_notifier_invalidate_range_start()
350 range->flags |= MMU_NOTIFIER_RANGE_BLOCKABLE; in mmu_notifier_invalidate_range_start()
351 __mmu_notifier_invalidate_range_start(range); in mmu_notifier_invalidate_range_start()
357 mmu_notifier_invalidate_range_start_nonblock(struct mmu_notifier_range *range) in mmu_notifier_invalidate_range_start_nonblock() argument
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| D | range.h | 5 struct range { struct
10 int add_range(struct range *range, int az, int nr_range, argument
14 int add_range_with_merge(struct range *range, int az, int nr_range,
17 void subtract_range(struct range *range, int az, u64 start, u64 end);
19 int clean_sort_range(struct range *range, int az);
21 void sort_range(struct range *range, int nr_range);
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| /Linux-v5.4/lib/ |
| D | logic_pio.c | 35 struct logic_pio_hwaddr *range; in logic_pio_register_range() local
49 list_for_each_entry(range, &io_range_list, list) { in logic_pio_register_range()
50 if (range->fwnode == new_range->fwnode) { in logic_pio_register_range()
54 if (range->flags == LOGIC_PIO_CPU_MMIO && in logic_pio_register_range()
57 if (start >= range->hw_start + range->size || in logic_pio_register_range()
58 end < range->hw_start) { in logic_pio_register_range()
59 mmio_end = range->io_start + range->size; in logic_pio_register_range()
64 } else if (range->flags == LOGIC_PIO_INDIRECT && in logic_pio_register_range()
66 iio_sz += range->size; in logic_pio_register_range()
107 void logic_pio_unregister_range(struct logic_pio_hwaddr *range) in logic_pio_unregister_range() argument
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| /Linux-v5.4/drivers/pci/hotplug/ |
| D | ibmphp_res.c | 368 static int add_bus_range(int type, struct range_node *range, struct bus_node *bus_cur) in add_bus_range() argument
392 if (range->start < range_cur->start) in add_bus_range()
402 bus_cur->rangeMem = range; in add_bus_range()
405 bus_cur->rangePFMem = range; in add_bus_range()
408 bus_cur->rangeIO = range; in add_bus_range()
411 range->next = range_cur; in add_bus_range()
412 range->rangeno = 1; in add_bus_range()
416 range->next = NULL; in add_bus_range()
417 range_prev->next = range; in add_bus_range()
418 range->rangeno = range_prev->rangeno + 1; in add_bus_range()
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| /Linux-v5.4/net/netfilter/ |
| D | nf_nat_core.c | 221 const struct nf_nat_range2 *range) in nf_nat_inet_in_range() argument
224 return ntohl(t->src.u3.ip) >= ntohl(range->min_addr.ip) && in nf_nat_inet_in_range()
225 ntohl(t->src.u3.ip) <= ntohl(range->max_addr.ip); in nf_nat_inet_in_range()
227 return ipv6_addr_cmp(&t->src.u3.in6, &range->min_addr.in6) >= 0 && in nf_nat_inet_in_range()
228 ipv6_addr_cmp(&t->src.u3.in6, &range->max_addr.in6) <= 0; in nf_nat_inet_in_range()
266 const struct nf_nat_range2 *range) in in_range() argument
271 if (range->flags & NF_NAT_RANGE_MAP_IPS && in in_range()
272 !nf_nat_inet_in_range(tuple, range)) in in_range()
275 if (!(range->flags & NF_NAT_RANGE_PROTO_SPECIFIED)) in in_range()
279 &range->min_proto, &range->max_proto); in in_range()
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| D | xt_nat.c | 55 struct nf_nat_range2 range; in xt_snat_target_v0() local
64 xt_nat_convert_range(&range, &mr->range[0]); in xt_snat_target_v0()
65 return nf_nat_setup_info(ct, &range, NF_NAT_MANIP_SRC); in xt_snat_target_v0()
72 struct nf_nat_range2 range; in xt_dnat_target_v0() local
80 xt_nat_convert_range(&range, &mr->range[0]); in xt_dnat_target_v0()
81 return nf_nat_setup_info(ct, &range, NF_NAT_MANIP_DST); in xt_dnat_target_v0()
88 struct nf_nat_range2 range; in xt_snat_target_v1() local
97 memcpy(&range, range_v1, sizeof(*range_v1)); in xt_snat_target_v1()
98 memset(&range.base_proto, 0, sizeof(range.base_proto)); in xt_snat_target_v1()
100 return nf_nat_setup_info(ct, &range, NF_NAT_MANIP_SRC); in xt_snat_target_v1()
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| D | xt_NETMAP.c | 21 const struct nf_nat_range2 *range = par->targinfo; in netmap_tg6() local
29 for (i = 0; i < ARRAY_SIZE(range->min_addr.ip6); i++) in netmap_tg6()
30 netmask.ip6[i] = ~(range->min_addr.ip6[i] ^ in netmap_tg6()
31 range->max_addr.ip6[i]); in netmap_tg6()
41 new_addr.ip6[i] |= range->min_addr.ip6[i] & in netmap_tg6()
45 newrange.flags = range->flags | NF_NAT_RANGE_MAP_IPS; in netmap_tg6()
48 newrange.min_proto = range->min_proto; in netmap_tg6()
49 newrange.max_proto = range->max_proto; in netmap_tg6()
56 const struct nf_nat_range2 *range = par->targinfo; in netmap_tg6_checkentry() local
58 if (!(range->flags & NF_NAT_RANGE_MAP_IPS)) in netmap_tg6_checkentry()
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| D | xt_MASQUERADE.c | 23 if (mr->range[0].flags & NF_NAT_RANGE_MAP_IPS) { in masquerade_tg_check()
37 struct nf_nat_range2 range; in masquerade_tg() local
41 range.flags = mr->range[0].flags; in masquerade_tg()
42 range.min_proto = mr->range[0].min; in masquerade_tg()
43 range.max_proto = mr->range[0].max; in masquerade_tg()
45 return nf_nat_masquerade_ipv4(skb, xt_hooknum(par), &range, in masquerade_tg()
63 const struct nf_nat_range2 *range = par->targinfo; in masquerade_tg6_checkentry() local
65 if (range->flags & NF_NAT_RANGE_MAP_IPS) in masquerade_tg6_checkentry()
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| /Linux-v5.4/drivers/regulator/ |
| D | helpers.c | 130 int range; in regulator_get_voltage_sel_pickable_regmap() local
149 range = regulator_range_selector_to_index(rdev, r_val); in regulator_get_voltage_sel_pickable_regmap()
150 if (range < 0) in regulator_get_voltage_sel_pickable_regmap()
153 for (i = 0; i < range; i++) in regulator_get_voltage_sel_pickable_regmap()
175 unsigned int range; in regulator_set_voltage_sel_pickable_regmap() local
193 range = rdev->desc->linear_range_selectors[i]; in regulator_set_voltage_sel_pickable_regmap()
199 rdev->desc->vsel_mask, sel | range); in regulator_set_voltage_sel_pickable_regmap()
203 rdev->desc->vsel_range_mask, range); in regulator_set_voltage_sel_pickable_regmap()
406 const struct regulator_linear_range *range; in regulator_map_voltage_linear_range() local
418 range = &rdev->desc->linear_ranges[i]; in regulator_map_voltage_linear_range()
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| D | qcom_spmi-regulator.c | 354 struct spmi_voltage_range *range; member
432 .range = name##_ranges, \
576 const struct spmi_voltage_range *range; in spmi_regulator_select_voltage() local
582 lim_min_uV = vreg->set_points->range[0].set_point_min_uV; in spmi_regulator_select_voltage()
584 vreg->set_points->range[vreg->set_points->count - 1].set_point_max_uV; in spmi_regulator_select_voltage()
598 range_max_uV = vreg->set_points->range[i - 1].set_point_max_uV; in spmi_regulator_select_voltage()
604 range = &vreg->set_points->range[range_id]; in spmi_regulator_select_voltage()
610 voltage_sel = DIV_ROUND_UP(uV - range->min_uV, range->step_uV); in spmi_regulator_select_voltage()
611 uV = voltage_sel * range->step_uV + range->min_uV; in spmi_regulator_select_voltage()
623 selector += vreg->set_points->range[i].n_voltages; in spmi_regulator_select_voltage()
[all …]
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| /Linux-v5.4/arch/x86/kernel/cpu/mtrr/ |
| D | cleanup.c | 53 static struct range __initdata range[RANGE_NUM]; variable
65 x86_get_mtrr_mem_range(struct range *range, int nr_range, in x86_get_mtrr_mem_range() argument
79 nr_range = add_range_with_merge(range, RANGE_NUM, nr_range, in x86_get_mtrr_mem_range()
86 range[i].start, range[i].end); in x86_get_mtrr_mem_range()
109 subtract_range(range, RANGE_NUM, base, base + size); in x86_get_mtrr_mem_range()
112 subtract_range(range, RANGE_NUM, extra_remove_base, in x86_get_mtrr_mem_range()
118 if (!range[i].end) in x86_get_mtrr_mem_range()
121 range[i].start, range[i].end); in x86_get_mtrr_mem_range()
126 nr_range = clean_sort_range(range, RANGE_NUM); in x86_get_mtrr_mem_range()
131 range[i].start, range[i].end); in x86_get_mtrr_mem_range()
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| /Linux-v5.4/drivers/of/ |
| D | address.c | 47 u64 (*map)(__be32 *addr, const __be32 *range,
66 static u64 of_bus_default_map(__be32 *addr, const __be32 *range, in of_bus_default_map() argument
71 cp = of_read_number(range, na); in of_bus_default_map()
72 s = of_read_number(range + na + pna, ns); in of_bus_default_map()
145 static u64 of_bus_pci_map(__be32 *addr, const __be32 *range, int na, int ns, in of_bus_pci_map() argument
152 rf = of_bus_pci_get_flags(range); in of_bus_pci_map()
159 cp = of_read_number(range + 1, na - 1); in of_bus_pci_map()
160 s = of_read_number(range + na + pna, ns); in of_bus_pci_map()
245 parser->range = of_get_property(node, name, &rlen); in parser_init()
246 if (parser->range == NULL) in parser_init()
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| /Linux-v5.4/drivers/base/ |
| D | map.c | 23 unsigned long range; member
32 int kobj_map(struct kobj_map *domain, dev_t dev, unsigned long range, in kobj_map() argument
36 unsigned n = MAJOR(dev + range - 1) - MAJOR(dev) + 1; in kobj_map()
53 p->range = range; in kobj_map()
59 while (*s && (*s)->range < range) in kobj_map()
68 void kobj_unmap(struct kobj_map *domain, dev_t dev, unsigned long range) in kobj_unmap() argument
70 unsigned n = MAJOR(dev + range - 1) - MAJOR(dev) + 1; in kobj_unmap()
83 if (p->dev == dev && p->range == range) { in kobj_unmap()
108 if (p->dev > dev || p->dev + p->range - 1 < dev) in kobj_lookup()
110 if (p->range - 1 >= best) in kobj_lookup()
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| /Linux-v5.4/net/phonet/ |
| D | sysctl.c | 30 static void set_local_port_range(int range[2]) in set_local_port_range()
33 local_port_range[0] = range[0]; in set_local_port_range()
34 local_port_range[1] = range[1]; in set_local_port_range()
56 int range[2] = {local_port_range[0], local_port_range[1]}; in proc_local_port_range() local
58 .data = &range, in proc_local_port_range()
59 .maxlen = sizeof(range), in proc_local_port_range()
68 if (range[1] < range[0]) in proc_local_port_range()
71 set_local_port_range(range); in proc_local_port_range()
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| /Linux-v5.4/Documentation/devicetree/bindings/iio/dac/ |
| D | ad5758.txt | 36 - adi,range-microvolt: Voltage output range
38 * <0 5000000>: 0 V to 5 V voltage range
39 * <0 10000000>: 0 V to 10 V voltage range
40 * <(-5000000) 5000000>: ±5 V voltage range
41 * <(-10000000) 10000000>: ±10 V voltage range
42 - adi,range-microamp: Current output range
44 * <0 20000>: 0 mA to 20 mA current range
45 * <0 24000>: 0 mA to 24 mA current range
46 * <4 24000>: 4 mA to 20 mA current range
47 * <(-20000) 20000>: ±20 mA current range
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| /Linux-v5.4/arch/x86/kernel/ |
| D | mmconf-fam10h_64.c | 37 const struct range *r1 = x1; in cmp_range()
38 const struct range *r2 = x2; in cmp_range()
66 struct range range[8]; in get_fam10h_pci_mmconf_base() local
134 range[hi_mmio_num].start = start; in get_fam10h_pci_mmconf_base()
135 range[hi_mmio_num].end = end; in get_fam10h_pci_mmconf_base()
143 sort(range, hi_mmio_num, sizeof(struct range), cmp_range, NULL); in get_fam10h_pci_mmconf_base()
145 if (range[hi_mmio_num - 1].end < base) in get_fam10h_pci_mmconf_base()
147 if (range[0].start > base + MMCONF_SIZE) in get_fam10h_pci_mmconf_base()
151 base = (range[0].start & MMCONF_MASK) - MMCONF_UNIT; in get_fam10h_pci_mmconf_base()
154 base = (range[hi_mmio_num - 1].end + MMCONF_UNIT) & MMCONF_MASK; in get_fam10h_pci_mmconf_base()
[all …]
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| /Linux-v5.4/fs/xfs/ |
| D | xfs_discard.c | 152 struct fstrim_range range; in xfs_ioc_trim() local
170 if (copy_from_user(&range, urange, sizeof(range))) in xfs_ioc_trim()
173 range.minlen = max_t(u64, granularity, range.minlen); in xfs_ioc_trim()
174 minlen = BTOBB(range.minlen); in xfs_ioc_trim()
182 if (range.start >= XFS_FSB_TO_B(mp, mp->m_sb.sb_dblocks) || in xfs_ioc_trim()
183 range.minlen > XFS_FSB_TO_B(mp, mp->m_ag_max_usable) || in xfs_ioc_trim()
184 range.len < mp->m_sb.sb_blocksize) in xfs_ioc_trim()
187 start = BTOBB(range.start); in xfs_ioc_trim()
188 end = start + BTOBBT(range.len) - 1; in xfs_ioc_trim()
209 range.len = XFS_FSB_TO_B(mp, blocks_trimmed); in xfs_ioc_trim()
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