| /linux/drivers/mtd/chips/ |
| H A D | jedec_probe.c | 273 const uint8_t nr_regions; member
306 .nr_regions = 1,
318 .nr_regions = 4,
333 .nr_regions = 4,
348 .nr_regions = 4,
363 .nr_regions = 4,
378 .nr_regions = 4,
394 .nr_regions = 6,
411 .nr_regions = 6,
428 .nr_regions = 4,
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| /linux/drivers/md/ |
| H A D | dm-clone-metadata.c | 122 unsigned long nr_regions; member
381 cmd->nr_regions, false, &cmd->bitset_root); in __format_metadata()
383 DMERR("Failed to resize on-disk bitset to %lu entries", cmd->nr_regions); in __format_metadata()
469 unsigned long nr_regions) in __dirty_map_init() argument
477 dmap->dirty_regions = kvzalloc(bitmap_size(nr_regions), GFP_KERNEL); in __dirty_map_init()
494 if (__dirty_map_init(&cmd->dmap[0], cmd->nr_words, cmd->nr_regions)) { in dirty_map_init()
499 if (__dirty_map_init(&cmd->dmap[1], cmd->nr_words, cmd->nr_regions)) { in dirty_map_init()
528 r = dm_bitset_cursor_begin(&cmd->bitset_info, cmd->bitset_root, cmd->nr_regions, &c); in __load_bitset_in_core()
535 if (i >= (cmd->nr_regions - 1)) in __load_bitset_in_core()
565 cmd->nr_regions = dm_sector_div_up(cmd->target_size, cmd->region_size); in dm_clone_metadata_open()
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| H A D | dm-clone-target.c | 76 unsigned long nr_regions; member
289 unsigned long *rs, unsigned long *nr_regions) in bio_region_range() argument
297 *nr_regions = 0; in bio_region_range()
299 *nr_regions = end - *rs; in bio_region_range()
457 unsigned long rs, nr_regions; in complete_discard_bio() local
466 bio_region_range(clone, bio, &rs, &nr_regions); in complete_discard_bio()
468 nr_regions << clone->region_shift); in complete_discard_bio()
476 unsigned long rs, nr_regions; in process_discard_bio() local
478 bio_region_range(clone, bio, &rs, &nr_regions); in process_discard_bio()
479 if (!nr_regions) { in process_discard_bio()
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| H A D | dm-log.c | 211 __le64 nr_regions; member
217 uint64_t nr_regions; member
289 disk->nr_regions = cpu_to_le64(core->nr_regions); in header_to_disk()
296 core->nr_regions = le64_to_cpu(disk->nr_regions); in header_from_disk()
333 log->header.nr_regions = 0; in read_header()
616 lc->header.nr_regions = 0; in disk_resume()
621 for (i = lc->header.nr_regions; i < lc->region_count; i++) in disk_resume()
625 for (i = lc->header.nr_regions; i < lc->region_count; i++) in disk_resume()
640 lc->header.nr_regions = lc->region_count; in disk_resume()
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| H A D | dm-clone-metadata.h | 52 unsigned long nr_regions);
154 unsigned long start, unsigned long nr_regions);
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| H A D | dm-region-hash.c | 171 region_t nr_regions) in dm_region_hash_create() argument
182 max_buckets = nr_regions >> 6; in dm_region_hash_create()
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| /linux/tools/testing/selftests/damon/ |
| H A D | access_memory_even.c | 16 int nr_regions; in main() local
25 nr_regions = atoi(argv[1]); in main()
28 regions = malloc(sizeof(*regions) * nr_regions); in main()
29 for (i = 0; i < nr_regions; i++) in main()
33 for (i = 0; i < nr_regions; i++) { in main()
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| H A D | access_memory.c | 20 int nr_regions; in main()
33 nr_regions = atoi(argv[1]); in main()
40 regions = malloc(sizeof(*regions) * nr_regions); in main()
41 for (i = 0; i < nr_regions; i++) in main()
45 for (i = 0; i < nr_regions; i++) {
15 int nr_regions; main() local
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| /linux/mm/damon/tests/ |
| H A D | vaddr-kunit.h | 126 unsigned long *regions, int nr_regions, in damon_do_test_apply_three_regions() argument
139 ranges = kmalloc_objs(*ranges, nr_regions / 2); in damon_do_test_apply_three_regions()
144 for (i = 0; i < nr_regions / 2; i++) { in damon_do_test_apply_three_regions()
148 if (damon_set_regions(t, ranges, nr_regions / 2, in damon_do_test_apply_three_regions()
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| /linux/arch/arm64/kvm/vgic/ |
| H A D | vgic-mmio-v2.c | 504 dev->nr_regions = ARRAY_SIZE(vgic_v2_dist_registers); in vgic_v2_init_dist_iodev()
514 dev->nr_regions = ARRAY_SIZE(vgic_v2_cpu_registers); in vgic_v2_init_cpuif_iodev()
540 iodev.nr_regions = ARRAY_SIZE(vgic_v2_dist_registers); in vgic_v2_has_attr_regs()
545 iodev.nr_regions = ARRAY_SIZE(vgic_v2_cpu_registers); in vgic_v2_has_attr_regs()
568 .nr_regions = ARRAY_SIZE(vgic_v2_cpu_registers), in vgic_v2_cpuif_uaccess()
580 .nr_regions = ARRAY_SIZE(vgic_v2_dist_registers), in vgic_v2_dist_uaccess()
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| H A D | vgic-mmio-v3.c | 762 dev->nr_regions = ARRAY_SIZE(vgic_v3_dist_registers); in vgic_v3_init_dist_iodev()
818 rd_dev->nr_regions = ARRAY_SIZE(vgic_v3_rd_registers); in vgic_register_redist_iodev()
1018 iodev.nr_regions = ARRAY_SIZE(vgic_v3_dist_registers); in vgic_v3_has_attr_regs()
1023 iodev.nr_regions = ARRAY_SIZE(vgic_v3_rd_registers); in vgic_v3_has_attr_regs()
1143 .nr_regions = ARRAY_SIZE(vgic_v3_dist_registers), in vgic_v3_dist_uaccess()
1154 .nr_regions = ARRAY_SIZE(vgic_v3_rd_registers), in vgic_v3_redist_uaccess()
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| H A D | vgic-mmio.h | 229 int nr_regions, unsigned int offset);
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| /linux/drivers/virt/acrn/ |
| H A D | mm.c | 159 int nr_pages, i, order, nr_regions = 0; in acrn_vm_ram_map() local
284 nr_regions++; in acrn_vm_ram_map()
288 regions_info = kzalloc_flex(*regions_info, regions_op, nr_regions); in acrn_vm_ram_map()
293 regions_info->regions_num = nr_regions; in acrn_vm_ram_map()
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| /linux/drivers/pci/controller/ |
| H A D | pcie-iproc.h | 48 unsigned int nr_regions; member
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| H A D | pcie-iproc.c | 1126 for (region_idx = 0; region_idx < ib->nr_regions; region_idx++) { in iproc_pcie_setup_ib()
1210 for (idx = 0; idx < ib->nr_regions; idx++) { in iproc_pcie_invalidate_mapping()
1405 pcie->ib.nr_regions = ARRAY_SIZE(paxb_v2_ib_map); in iproc_pcie_rev_init()
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| /linux/include/linux/ |
| H A D | dm-region-hash.h | 45 region_t nr_regions);
|