| /kernel/linux/linux-5.10/drivers/nvdimm/ |
| H A D | region_devs.c | 62 int nd_region_activate(struct nd_region *nd_region) in nd_region_activate() argument
66 struct device *dev = &nd_region->dev; in nd_region_activate()
69 nvdimm_bus_lock(&nd_region->dev); in nd_region_activate()
70 for (i = 0; i < nd_region->ndr_mappings; i++) { in nd_region_activate()
71 struct nd_mapping *nd_mapping = &nd_region->mapping[i]; in nd_region_activate()
75 nvdimm_bus_unlock(&nd_region->dev); in nd_region_activate()
86 nvdimm_bus_unlock(&nd_region->dev); in nd_region_activate()
97 for (i = 0; i < nd_region->ndr_mappings; i++) { in nd_region_activate()
98 struct nd_mapping *nd_mapping = &nd_region in nd_region_activate()
126 struct nd_region *nd_region = to_nd_region(dev); nd_region_release() local
145 struct nd_region *nd_region = container_of(dev, struct nd_region, dev); to_nd_region() local
152 nd_region_dev(struct nd_region *nd_region) nd_region_dev() argument
162 struct nd_region *nd_region = to_nd_region(dev); to_nd_blk_region() local
169 nd_region_provider_data(struct nd_region *nd_region) nd_region_provider_data() argument
195 nd_region_to_nstype(struct nd_region *nd_region) nd_region_to_nstype() argument
219 region_size(struct nd_region *nd_region) region_size() argument
235 struct nd_region *nd_region = to_nd_region(dev); size_show() local
244 struct nd_region *nd_region = to_nd_region(dev); deep_flush_show() local
258 struct nd_region *nd_region = to_nd_region(dev); deep_flush_store() local
275 struct nd_region *nd_region = to_nd_region(dev); mappings_show() local
284 struct nd_region *nd_region = to_nd_region(dev); nstype_show() local
293 struct nd_region *nd_region = to_nd_region(dev); set_cookie_show() local
333 nd_region_available_dpa(struct nd_region *nd_region) nd_region_available_dpa() argument
365 nd_region_allocatable_dpa(struct nd_region *nd_region) nd_region_allocatable_dpa() argument
392 struct nd_region *nd_region = to_nd_region(dev); available_size_show() local
415 struct nd_region *nd_region = to_nd_region(dev); max_available_extent_show() local
449 struct nd_region *nd_region = to_nd_region(dev); namespace_seed_show() local
465 struct nd_region *nd_region = to_nd_region(dev); btt_seed_show() local
482 struct nd_region *nd_region = to_nd_region(dev); pfn_seed_show() local
499 struct nd_region *nd_region = to_nd_region(dev); dax_seed_show() local
516 struct nd_region *nd_region = to_nd_region(dev); read_only_show() local
526 struct nd_region *nd_region = to_nd_region(dev); read_only_store() local
539 struct nd_region *nd_region = to_nd_region(dev); align_show() local
547 struct nd_region *nd_region = to_nd_region(dev); align_store() local
587 struct nd_region *nd_region = to_nd_region(dev); region_badblocks_show() local
604 struct nd_region *nd_region = to_nd_region(dev); resource_show() local
613 struct nd_region *nd_region = to_nd_region(dev); persistence_domain_show() local
648 struct nd_region *nd_region = to_nd_region(dev); region_visible() local
701 struct nd_region *nd_region = to_nd_region(dev); mappingN() local
763 struct nd_region *nd_region = to_nd_region(dev); mapping_visible() local
857 nd_region_interleave_set_cookie(struct nd_region *nd_region, struct nd_namespace_index *nsindex) nd_region_interleave_set_cookie() argument
871 nd_region_interleave_set_altcookie(struct nd_region *nd_region) nd_region_interleave_set_altcookie() argument
895 nd_region_advance_seeds(struct nd_region *nd_region, struct device *dev) nd_region_advance_seeds() argument
925 nd_blk_region_init(struct nd_region *nd_region) nd_blk_region_init() argument
958 nd_region_acquire_lane(struct nd_region *nd_region) nd_region_acquire_lane() argument
979 nd_region_release_lane(struct nd_region *nd_region, unsigned int lane) nd_region_release_lane() argument
1000 default_align(struct nd_region *nd_region) default_align() argument
1036 struct nd_region *nd_region; nd_region_create() local
1182 nvdimm_flush(struct nd_region *nd_region, struct bio *bio) nvdimm_flush() argument
1199 generic_nvdimm_flush(struct nd_region *nd_region) generic_nvdimm_flush() argument
1236 nvdimm_has_flush(struct nd_region *nd_region) nvdimm_has_flush() argument
1267 nvdimm_has_cache(struct nd_region *nd_region) nvdimm_has_cache() argument
1274 is_nvdimm_sync(struct nd_region *nd_region) is_nvdimm_sync() argument
1285 struct nd_region *nd_region; global() member
1291 struct nd_region *nd_region; region_conflict() local
1312 nd_region_conflict(struct nd_region *nd_region, resource_size_t start, resource_size_t size) nd_region_conflict() argument
[all...] |
| H A D | region.c | 17 struct nd_region *nd_region = to_nd_region(dev); in nd_region_probe() local
19 if (nd_region->num_lanes > num_online_cpus() in nd_region_probe()
20 && nd_region->num_lanes < num_possible_cpus() in nd_region_probe()
23 num_online_cpus(), nd_region->num_lanes, in nd_region_probe()
26 nd_region->num_lanes); in nd_region_probe()
29 rc = nd_region_activate(nd_region); in nd_region_probe()
33 rc = nd_blk_region_init(nd_region); in nd_region_probe()
37 if (is_memory(&nd_region->dev)) { in nd_region_probe()
39 .start = nd_region in nd_region_probe()
92 struct nd_region *nd_region = to_nd_region(dev); nd_region_remove() local
124 struct nd_region *nd_region = to_nd_region(dev); nd_region_notify() local
[all...] |
| H A D | namespace_devs.c | 26 struct nd_region *nd_region = to_nd_region(dev->parent); in namespace_pmem_release() local
29 ida_simple_remove(&nd_region->ns_ida, nspm->id); in namespace_pmem_release()
38 struct nd_region *nd_region = to_nd_region(dev->parent); in namespace_blk_release() local
41 ida_simple_remove(&nd_region->ns_ida, nsblk->id); in namespace_blk_release()
107 struct nd_region *nd_region = to_nd_region(dev->parent); in pmem_should_map_pages() local
114 if (!test_bit(ND_REGION_PAGEMAP, &nd_region->flags)) in pmem_should_map_pages()
159 struct nd_region *nd_regio in nvdimm_namespace_disk_name() local
218 struct nd_region *nd_region = to_nd_region(dev->parent); nstype_show() local
271 struct nd_region *nd_region = to_nd_region(nsblk->common.dev.parent); nd_namespace_blk_size() local
289 struct nd_region *nd_region = to_nd_region(nsblk->common.dev.parent); __nd_namespace_blk_validate() local
346 nd_namespace_label_update(struct nd_region *nd_region, struct device *dev) nd_namespace_label_update() argument
385 struct nd_region *nd_region = to_nd_region(dev->parent); alt_name_store() local
421 scan_free(struct nd_region *nd_region, struct nd_mapping *nd_mapping, struct nd_label_id *label_id, resource_size_t n) scan_free() argument
479 shrink_dpa_allocation(struct nd_region *nd_region, struct nd_label_id *label_id, resource_size_t n) shrink_dpa_allocation() argument
496 init_dpa_allocation(struct nd_label_id *label_id, struct nd_region *nd_region, struct nd_mapping *nd_mapping, resource_size_t n) init_dpa_allocation() argument
538 space_valid(struct nd_region *nd_region, struct nvdimm_drvdata *ndd, struct nd_label_id *label_id, struct resource *prev, struct resource *next, struct resource *exist, resource_size_t n, struct resource *valid) space_valid() argument
594 scan_allocate(struct nd_region *nd_region, struct nd_mapping *nd_mapping, struct nd_label_id *label_id, resource_size_t n) scan_allocate() argument
746 merge_dpa(struct nd_region *nd_region, struct nd_mapping *nd_mapping, struct nd_label_id *label_id) merge_dpa() argument
780 struct nd_region *nd_region; __reserve_free_pmem() local
851 grow_dpa_allocation(struct nd_region *nd_region, struct nd_label_id *label_id, resource_size_t n) grow_dpa_allocation() argument
900 nd_namespace_pmem_set_resource(struct nd_region *nd_region, struct nd_namespace_pmem *nspm, resource_size_t size) nd_namespace_pmem_set_resource() argument
953 struct nd_region *nd_region = to_nd_region(dev->parent); __size_store() local
1051 struct nd_region *nd_region = to_nd_region(dev->parent); size_store() local
1127 struct nd_region *nd_region = to_nd_region(dev->parent); nvdimm_namespace_locked() local
1183 namespace_update_uuid(struct nd_region *nd_region, struct device *dev, u8 *new_uuid, u8 **old_uuid) namespace_update_uuid() argument
1253 struct nd_region *nd_region = to_nd_region(dev->parent); uuid_store() local
1341 struct nd_region *nd_region = to_nd_region(dev->parent); sector_size_store() local
1379 struct nd_region *nd_region = to_nd_region(dev->parent); dpa_extents_show() local
1420 struct nd_region *nd_region = to_nd_region(dev->parent); btt_claim_class() local
1521 struct nd_region *nd_region = to_nd_region(dev->parent); holder_class_store() local
1805 create_namespace_io(struct nd_region *nd_region) create_namespace_io() argument
1834 has_uuid_at_pos(struct nd_region *nd_region, u8 *uuid, u64 cookie, u16 pos) has_uuid_at_pos() argument
1891 select_pmem_id(struct nd_region *nd_region, u8 *pmem_id) select_pmem_id() argument
1949 create_namespace_pmem(struct nd_region *nd_region, struct nd_namespace_index *nsindex, struct nd_namespace_label *nd_label) create_namespace_pmem() argument
2080 nsblk_add_resource(struct nd_region *nd_region, struct nvdimm_drvdata *ndd, struct nd_namespace_blk *nsblk, resource_size_t start) nsblk_add_resource() argument
2103 nd_namespace_blk_create(struct nd_region *nd_region) nd_namespace_blk_create() argument
2128 nd_namespace_pmem_create(struct nd_region *nd_region) nd_namespace_pmem_create() argument
2159 nd_region_create_ns_seed(struct nd_region *nd_region) nd_region_create_ns_seed() argument
2182 nd_region_create_dax_seed(struct nd_region *nd_region) nd_region_create_dax_seed() argument
2194 nd_region_create_pfn_seed(struct nd_region *nd_region) nd_region_create_pfn_seed() argument
2206 nd_region_create_btt_seed(struct nd_region *nd_region) nd_region_create_btt_seed() argument
2218 add_namespace_resource(struct nd_region *nd_region, struct nd_namespace_label *nd_label, struct device **devs, int count) add_namespace_resource() argument
2256 create_namespace_blk(struct nd_region *nd_region, struct nd_namespace_label *nd_label, int count) create_namespace_blk() argument
2342 scan_labels(struct nd_region *nd_region) scan_labels() argument
2480 create_namespaces(struct nd_region *nd_region) create_namespaces() argument
2509 struct nd_region *nd_region = region; deactivate_labels() local
2528 init_active_labels(struct nd_region *nd_region) init_active_labels() argument
2603 nd_region_register_namespaces(struct nd_region *nd_region, int *err) nd_region_register_namespaces() argument
[all...] |
| H A D | dax_devs.c | 15 struct nd_region *nd_region = to_nd_region(dev->parent); in nd_dax_release() local
21 ida_simple_remove(&nd_region->dax_ida, nd_pfn->id); in nd_dax_release()
47 static struct nd_dax *nd_dax_alloc(struct nd_region *nd_region) in nd_dax_alloc() argument
58 nd_pfn->id = ida_simple_get(&nd_region->dax_ida, 0, 0, GFP_KERNEL); in nd_dax_alloc()
65 dev_set_name(dev, "dax%d.%d", nd_region->id, nd_pfn->id); in nd_dax_alloc()
67 dev->parent = &nd_region->dev; in nd_dax_alloc()
72 struct device *nd_dax_create(struct nd_region *nd_region) in nd_dax_create() argument
94 struct nd_region *nd_region = to_nd_region(ndns->dev.parent); nd_dax_probe() local
[all...] |
| H A D | nd-core.h | 118 struct nd_region;
119 void nd_region_advance_seeds(struct nd_region *nd_region, struct device *dev);
120 void nd_region_create_ns_seed(struct nd_region *nd_region);
121 void nd_region_create_btt_seed(struct nd_region *nd_region);
122 void nd_region_create_pfn_seed(struct nd_region *nd_region);
123 void nd_region_create_dax_seed(struct nd_region *nd_regio
[all...] |
| H A D | nd.h | 138 struct nd_region { struct
159 int (*flush)(struct nd_region *nd_region, struct bio *bio);
168 struct nd_region nd_region; member
279 struct device *nd_btt_create(struct nd_region *nd_region);
292 static inline struct device *nd_btt_create(struct nd_region *nd_region) in nd_btt_create() argument
305 struct device *nd_pfn_create(struct nd_region *nd_regio
322 nd_pfn_create(struct nd_region *nd_region) nd_pfn_create() argument
350 nd_dax_create(struct nd_region *nd_region) nd_dax_create() argument
[all...] |
| H A D | btt_devs.c | 18 struct nd_region *nd_region = to_nd_region(dev->parent); in nd_btt_release() local
23 ida_simple_remove(&nd_region->btt_ida, nd_btt->id); in nd_btt_release()
182 static struct device *__nd_btt_create(struct nd_region *nd_region, in __nd_btt_create() argument
193 nd_btt->id = ida_simple_get(&nd_region->btt_ida, 0, 0, GFP_KERNEL); in __nd_btt_create()
205 dev_set_name(dev, "btt%d.%d", nd_region->id, nd_btt->id); in __nd_btt_create()
206 dev->parent = &nd_region->dev; in __nd_btt_create()
218 ida_simple_remove(&nd_region->btt_ida, nd_btt->id); in __nd_btt_create()
225 struct device *nd_btt_create(struct nd_region *nd_regio argument
336 struct nd_region *nd_region = to_nd_region(ndns->dev.parent); nd_btt_probe() local
[all...] |
| H A D | dimm_devs.c | 216 struct nd_region *nd_region = &ndbr->nd_region; in nd_blk_region_to_dimm() local
217 struct nd_mapping *nd_mapping = &nd_region->mapping[0]; in nd_blk_region_to_dimm()
696 static unsigned long dpa_align(struct nd_region *nd_region) in dpa_align() argument
698 struct device *dev = &nd_region->dev; in dpa_align()
703 if (dev_WARN_ONCE(dev, !nd_region->ndr_mappings || nd_region->align in dpa_align()
704 % nd_region in dpa_align()
716 struct nd_region *nd_region; alias_dpa_busy() local
800 nd_blk_available_dpa(struct nd_region *nd_region) nd_blk_available_dpa() argument
844 nd_pmem_max_contiguous_dpa(struct nd_region *nd_region, struct nd_mapping *nd_mapping) nd_pmem_max_contiguous_dpa() argument
896 nd_pmem_available_dpa(struct nd_region *nd_region, struct nd_mapping *nd_mapping, resource_size_t *overlap) nd_pmem_available_dpa() argument
[all...] |
| H A D | label.h | 139 struct nd_region;
142 int nd_pmem_namespace_label_update(struct nd_region *nd_region,
144 int nd_blk_namespace_label_update(struct nd_region *nd_region,
|
| H A D | nd_virtio.c | 38 static int virtio_pmem_flush(struct nd_region *nd_region) in virtio_pmem_flush() argument
40 struct virtio_device *vdev = nd_region->provider_data; in virtio_pmem_flush()
101 int async_pmem_flush(struct nd_region *nd_region, struct bio *bio) in async_pmem_flush() argument
105 * parent bio. Otherwise directly call nd_region flush. in async_pmem_flush()
119 if (virtio_pmem_flush(nd_region)) in async_pmem_flush()
|
| H A D | virtio_pmem.c | 36 struct nd_region *nd_region; in virtio_pmem_probe() local
86 nd_region = nvdimm_pmem_region_create(vpmem->nvdimm_bus, &ndr_desc); in virtio_pmem_probe()
87 if (!nd_region) { in virtio_pmem_probe()
92 nd_region->provider_data = dev_to_virtio(nd_region->dev.parent->parent); in virtio_pmem_probe()
|
| H A D | pfn_devs.c | 19 struct nd_region *nd_region = to_nd_region(dev->parent); in nd_pfn_release() local
24 ida_simple_remove(&nd_region->pfn_ida, nd_pfn->id); in nd_pfn_release()
316 static struct nd_pfn *nd_pfn_alloc(struct nd_region *nd_region) in nd_pfn_alloc() argument
325 nd_pfn->id = ida_simple_get(&nd_region->pfn_ida, 0, 0, GFP_KERNEL); in nd_pfn_alloc()
332 dev_set_name(dev, "pfn%d.%d", nd_region->id, nd_pfn->id); in nd_pfn_alloc()
334 dev->parent = &nd_region->dev; in nd_pfn_alloc()
339 struct device *nd_pfn_create(struct nd_region *nd_region) in nd_pfn_create() argument
362 struct nd_region *nd_region = to_nd_region(nd_pfn->dev.parent); nd_pfn_clear_memmap_errors() local
619 struct nd_region *nd_region = to_nd_region(ndns->dev.parent); nd_pfn_probe() local
723 struct nd_region *nd_region; nd_pfn_init() local
[all...] |
| H A D | pmem.c | 42 static struct nd_region *to_region(struct pmem_device *pmem) in to_region()
201 struct nd_region *nd_region = to_region(pmem); in pmem_submit_bio() local
204 ret = nvdimm_flush(nd_region, bio); in pmem_submit_bio()
225 ret = nvdimm_flush(nd_region, bio); in pmem_submit_bio()
375 struct nd_region *nd_region = to_nd_region(dev->parent); in pmem_attach_disk() local
412 fua = nvdimm_has_flush(nd_region); in pmem_attach_disk()
486 nvdimm_badblocks_populate(nd_region, &pmem->bb, &bb_range); in pmem_attach_disk()
489 if (is_nvdimm_sync(nd_region)) in pmem_attach_disk()
593 struct nd_region *nd_region; nd_pmem_notify() local
[all...] |
| /kernel/linux/linux-6.6/drivers/nvdimm/ |
| H A D | region_devs.c | 63 static int nd_region_invalidate_memregion(struct nd_region *nd_region) in nd_region_invalidate_memregion() argument
67 for (i = 0; i < nd_region->ndr_mappings; i++) { in nd_region_invalidate_memregion()
68 struct nd_mapping *nd_mapping = &nd_region->mapping[i]; in nd_region_invalidate_memregion()
83 &nd_region->dev, in nd_region_invalidate_memregion()
87 dev_err(&nd_region->dev, in nd_region_invalidate_memregion()
95 for (i = 0; i < nd_region->ndr_mappings; i++) { in nd_region_invalidate_memregion()
96 struct nd_mapping *nd_mapping = &nd_region->mapping[i]; in nd_region_invalidate_memregion()
105 int nd_region_activate(struct nd_region *nd_region) in nd_region_activate() argument
173 struct nd_region *nd_region = to_nd_region(dev); nd_region_release() local
190 struct nd_region *nd_region = container_of(dev, struct nd_region, dev); to_nd_region() local
197 nd_region_dev(struct nd_region *nd_region) nd_region_dev() argument
205 nd_region_provider_data(struct nd_region *nd_region) nd_region_provider_data() argument
219 nd_region_to_nstype(struct nd_region *nd_region) nd_region_to_nstype() argument
241 region_size(struct nd_region *nd_region) region_size() argument
257 struct nd_region *nd_region = to_nd_region(dev); size_show() local
266 struct nd_region *nd_region = to_nd_region(dev); deep_flush_show() local
280 struct nd_region *nd_region = to_nd_region(dev); deep_flush_store() local
297 struct nd_region *nd_region = to_nd_region(dev); mappings_show() local
306 struct nd_region *nd_region = to_nd_region(dev); nstype_show() local
315 struct nd_region *nd_region = to_nd_region(dev); set_cookie_show() local
355 nd_region_available_dpa(struct nd_region *nd_region) nd_region_available_dpa() argument
377 nd_region_allocatable_dpa(struct nd_region *nd_region) nd_region_allocatable_dpa() argument
395 struct nd_region *nd_region = to_nd_region(dev); available_size_show() local
418 struct nd_region *nd_region = to_nd_region(dev); max_available_extent_show() local
452 struct nd_region *nd_region = to_nd_region(dev); namespace_seed_show() local
468 struct nd_region *nd_region = to_nd_region(dev); btt_seed_show() local
485 struct nd_region *nd_region = to_nd_region(dev); pfn_seed_show() local
502 struct nd_region *nd_region = to_nd_region(dev); dax_seed_show() local
519 struct nd_region *nd_region = to_nd_region(dev); read_only_show() local
535 struct nd_region *nd_region = to_nd_region(dev); read_only_store() local
549 struct nd_region *nd_region = to_nd_region(dev); align_show() local
557 struct nd_region *nd_region = to_nd_region(dev); align_store() local
595 struct nd_region *nd_region = to_nd_region(dev); region_badblocks_show() local
612 struct nd_region *nd_region = to_nd_region(dev); resource_show() local
621 struct nd_region *nd_region = to_nd_region(dev); persistence_domain_show() local
656 struct nd_region *nd_region = to_nd_region(dev); region_visible() local
708 struct nd_region *nd_region = to_nd_region(dev); mappingN() local
770 struct nd_region *nd_region = to_nd_region(dev); mapping_visible() local
853 nd_region_interleave_set_cookie(struct nd_region *nd_region, struct nd_namespace_index *nsindex) nd_region_interleave_set_cookie() argument
867 nd_region_interleave_set_altcookie(struct nd_region *nd_region) nd_region_interleave_set_altcookie() argument
891 nd_region_advance_seeds(struct nd_region *nd_region, struct device *dev) nd_region_advance_seeds() argument
938 nd_region_acquire_lane(struct nd_region *nd_region) nd_region_acquire_lane() argument
959 nd_region_release_lane(struct nd_region *nd_region, unsigned int lane) nd_region_release_lane() argument
980 default_align(struct nd_region *nd_region) default_align() argument
1004 struct nd_region *nd_region; nd_region_create() local
1123 nvdimm_region_delete(struct nd_region *nd_region) nvdimm_region_delete() argument
1130 nvdimm_flush(struct nd_region *nd_region, struct bio *bio) nvdimm_flush() argument
1147 generic_nvdimm_flush(struct nd_region *nd_region) generic_nvdimm_flush() argument
1184 nvdimm_has_flush(struct nd_region *nd_region) nvdimm_has_flush() argument
1215 nvdimm_has_cache(struct nd_region *nd_region) nvdimm_has_cache() argument
1222 is_nvdimm_sync(struct nd_region *nd_region) is_nvdimm_sync() argument
1233 struct nd_region *nd_region; global() member
1239 struct nd_region *nd_region; region_conflict() local
1260 nd_region_conflict(struct nd_region *nd_region, resource_size_t start, resource_size_t size) nd_region_conflict() argument
[all...] |
| H A D | region.c | 18 struct nd_region *nd_region = to_nd_region(dev); in nd_region_probe() local
20 .start = nd_region->ndr_start, in nd_region_probe()
21 .end = nd_region->ndr_start + nd_region->ndr_size - 1, in nd_region_probe()
24 if (nd_region->num_lanes > num_online_cpus() in nd_region_probe()
25 && nd_region->num_lanes < num_possible_cpus() in nd_region_probe()
28 num_online_cpus(), nd_region->num_lanes, in nd_region_probe()
31 nd_region->num_lanes); in nd_region_probe()
34 rc = nd_region_activate(nd_region); in nd_region_probe()
85 struct nd_region *nd_region = to_nd_region(dev); nd_region_remove() local
125 struct nd_region *nd_region = to_nd_region(dev); nd_region_notify() local
[all...] |
| H A D | namespace_devs.c | 27 struct nd_region *nd_region = to_nd_region(dev->parent); in namespace_pmem_release() local
30 ida_simple_remove(&nd_region->ns_ida, nspm->id); in namespace_pmem_release()
90 struct nd_region *nd_region = to_nd_region(dev->parent); in pmem_should_map_pages() local
97 if (!test_bit(ND_REGION_PAGEMAP, &nd_region->flags)) in pmem_should_map_pages()
142 struct nd_region *nd_region = to_nd_region(ndns->dev.parent); in nvdimm_namespace_disk_name() local
159 sprintf(name, "pmem%d.%d%s", nd_region->id, nsidx, in nvdimm_namespace_disk_name()
162 sprintf(name, "pmem%d%s", nd_region in nvdimm_namespace_disk_name()
186 struct nd_region *nd_region = to_nd_region(dev->parent); nstype_show() local
233 nd_namespace_label_update(struct nd_region *nd_region, struct device *dev) nd_namespace_label_update() argument
262 struct nd_region *nd_region = to_nd_region(dev->parent); alt_name_store() local
294 scan_free(struct nd_region *nd_region, struct nd_mapping *nd_mapping, struct nd_label_id *label_id, resource_size_t n) scan_free() argument
341 shrink_dpa_allocation(struct nd_region *nd_region, struct nd_label_id *label_id, resource_size_t n) shrink_dpa_allocation() argument
358 init_dpa_allocation(struct nd_label_id *label_id, struct nd_region *nd_region, struct nd_mapping *nd_mapping, resource_size_t n) init_dpa_allocation() argument
392 space_valid(struct nd_region *nd_region, struct nvdimm_drvdata *ndd, struct nd_label_id *label_id, struct resource *prev, struct resource *next, struct resource *exist, resource_size_t n, struct resource *valid) space_valid() argument
432 scan_allocate(struct nd_region *nd_region, struct nd_mapping *nd_mapping, struct nd_label_id *label_id, resource_size_t n) scan_allocate() argument
574 merge_dpa(struct nd_region *nd_region, struct nd_mapping *nd_mapping, struct nd_label_id *label_id) merge_dpa() argument
608 struct nd_region *nd_region; __reserve_free_pmem() local
666 grow_dpa_allocation(struct nd_region *nd_region, struct nd_label_id *label_id, resource_size_t n) grow_dpa_allocation() argument
692 nd_namespace_pmem_set_resource(struct nd_region *nd_region, struct nd_namespace_pmem *nspm, resource_size_t size) nd_namespace_pmem_set_resource() argument
746 struct nd_region *nd_region = to_nd_region(dev->parent); __size_store() local
838 struct nd_region *nd_region = to_nd_region(dev->parent); size_store() local
903 struct nd_region *nd_region = to_nd_region(dev->parent); nvdimm_namespace_locked() local
955 namespace_update_uuid(struct nd_region *nd_region, struct device *dev, uuid_t *new_uuid, uuid_t **old_uuid) namespace_update_uuid() argument
1027 struct nd_region *nd_region = to_nd_region(dev->parent); uuid_store() local
1101 struct nd_region *nd_region = to_nd_region(dev->parent); sector_size_store() local
1134 struct nd_region *nd_region = to_nd_region(dev->parent); dpa_extents_show() local
1170 struct nd_region *nd_region = to_nd_region(dev->parent); btt_claim_class() local
1271 struct nd_region *nd_region = to_nd_region(dev->parent); holder_class_store() local
1525 create_namespace_io(struct nd_region *nd_region) create_namespace_io() argument
1554 has_uuid_at_pos(struct nd_region *nd_region, const uuid_t *uuid, u64 cookie, u16 pos) has_uuid_at_pos() argument
1603 select_pmem_id(struct nd_region *nd_region, const uuid_t *pmem_id) select_pmem_id() argument
1662 create_namespace_pmem(struct nd_region *nd_region, struct nd_mapping *nd_mapping, struct nd_namespace_label *nd_label) create_namespace_pmem() argument
1793 nd_namespace_pmem_create(struct nd_region *nd_region) nd_namespace_pmem_create() argument
1826 nd_region_create_ns_seed(struct nd_region *nd_region) nd_region_create_ns_seed() argument
1849 nd_region_create_dax_seed(struct nd_region *nd_region) nd_region_create_dax_seed() argument
1861 nd_region_create_pfn_seed(struct nd_region *nd_region) nd_region_create_pfn_seed() argument
1873 nd_region_create_btt_seed(struct nd_region *nd_region) nd_region_create_btt_seed() argument
1885 add_namespace_resource(struct nd_region *nd_region, struct nd_namespace_label *nd_label, struct device **devs, int count) add_namespace_resource() argument
1927 scan_labels(struct nd_region *nd_region) scan_labels() argument
2037 create_namespaces(struct nd_region *nd_region) create_namespaces() argument
2066 struct nd_region *nd_region = region; deactivate_labels() local
2085 init_active_labels(struct nd_region *nd_region) init_active_labels() argument
2154 nd_region_register_namespaces(struct nd_region *nd_region, int *err) nd_region_register_namespaces() argument
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| H A D | nd-core.h | 100 struct nd_region;
101 void nd_region_advance_seeds(struct nd_region *nd_region, struct device *dev);
102 void nd_region_create_ns_seed(struct nd_region *nd_region);
103 void nd_region_create_btt_seed(struct nd_region *nd_region);
104 void nd_region_create_pfn_seed(struct nd_region *nd_region);
105 void nd_region_create_dax_seed(struct nd_region *nd_regio
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| H A D | dax_devs.c | 15 struct nd_region *nd_region = to_nd_region(dev->parent); in nd_dax_release() local
21 ida_simple_remove(&nd_region->dax_ida, nd_pfn->id); in nd_dax_release()
47 static struct nd_dax *nd_dax_alloc(struct nd_region *nd_region) in nd_dax_alloc() argument
58 nd_pfn->id = ida_simple_get(&nd_region->dax_ida, 0, 0, GFP_KERNEL); in nd_dax_alloc()
65 dev_set_name(dev, "dax%d.%d", nd_region->id, nd_pfn->id); in nd_dax_alloc()
67 dev->parent = &nd_region->dev; in nd_dax_alloc()
72 struct device *nd_dax_create(struct nd_region *nd_region) in nd_dax_create() argument
94 struct nd_region *nd_region = to_nd_region(ndns->dev.parent); nd_dax_probe() local
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| H A D | nd.h | 403 struct nd_region { struct
424 int (*flush)(struct nd_region *nd_region, struct bio *bio);
428 static inline bool nsl_validate_nlabel(struct nd_region *nd_region, in nsl_validate_nlabel() argument
434 return nsl_get_nlabel(ndd, nd_label) == nd_region->ndr_mappings; in nsl_validate_nlabel()
545 struct device *nd_btt_create(struct nd_region *nd_region);
558 static inline struct device *nd_btt_create(struct nd_region *nd_region) in nd_btt_create() argument
588 nd_pfn_create(struct nd_region *nd_region) nd_pfn_create() argument
616 nd_dax_create(struct nd_region *nd_region) nd_dax_create() argument
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| H A D | btt_devs.c | 17 struct nd_region *nd_region = to_nd_region(dev->parent); in nd_btt_release() local
22 ida_simple_remove(&nd_region->btt_ida, nd_btt->id); in nd_btt_release()
183 static struct device *__nd_btt_create(struct nd_region *nd_region, in __nd_btt_create() argument
194 nd_btt->id = ida_simple_get(&nd_region->btt_ida, 0, 0, GFP_KERNEL); in __nd_btt_create()
206 dev_set_name(dev, "btt%d.%d", nd_region->id, nd_btt->id); in __nd_btt_create()
207 dev->parent = &nd_region->dev; in __nd_btt_create()
220 ida_simple_remove(&nd_region->btt_ida, nd_btt->id); in __nd_btt_create()
227 struct device *nd_btt_create(struct nd_region *nd_regio argument
340 struct nd_region *nd_region = to_nd_region(ndns->dev.parent); nd_btt_probe() local
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| H A D | nd_virtio.c | 38 static int virtio_pmem_flush(struct nd_region *nd_region) in virtio_pmem_flush() argument
40 struct virtio_device *vdev = nd_region->provider_data; in virtio_pmem_flush()
101 int async_pmem_flush(struct nd_region *nd_region, struct bio *bio) in async_pmem_flush() argument
105 * parent bio. Otherwise directly call nd_region flush. in async_pmem_flush()
120 if (virtio_pmem_flush(nd_region)) in async_pmem_flush()
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| H A D | pfn_devs.c | 20 struct nd_region *nd_region = to_nd_region(dev->parent); in nd_pfn_release() local
25 ida_simple_remove(&nd_region->pfn_ida, nd_pfn->id); in nd_pfn_release()
320 static struct nd_pfn *nd_pfn_alloc(struct nd_region *nd_region) in nd_pfn_alloc() argument
329 nd_pfn->id = ida_simple_get(&nd_region->pfn_ida, 0, 0, GFP_KERNEL); in nd_pfn_alloc()
336 dev_set_name(dev, "pfn%d.%d", nd_region->id, nd_pfn->id); in nd_pfn_alloc()
338 dev->parent = &nd_region->dev; in nd_pfn_alloc()
343 struct device *nd_pfn_create(struct nd_region *nd_region) in nd_pfn_create() argument
366 struct nd_region *nd_region = to_nd_region(nd_pfn->dev.parent); nd_pfn_clear_memmap_errors() local
628 struct nd_region *nd_region = to_nd_region(ndns->dev.parent); nd_pfn_probe() local
732 struct nd_region *nd_region; nd_pfn_init() local
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| H A D | bus.c | 148 void nvdimm_region_notify(struct nd_region *nd_region, enum nvdimm_event event) in nvdimm_region_notify() argument
150 struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(&nd_region->dev); in nvdimm_region_notify()
156 nd_device_notify(&nd_region->dev, event); in nvdimm_region_notify()
167 struct nd_region *nd_region; in nvdimm_clear_badblocks_region() local
175 nd_region = to_nd_region(dev); in nvdimm_clear_badblocks_region()
176 ndr_end = nd_region->ndr_start + nd_region->ndr_size - 1; in nvdimm_clear_badblocks_region()
179 if (ctx->phys < nd_region in nvdimm_clear_badblocks_region()
626 struct nd_region *nd_region = to_nd_region(dev->parent); nvdimm_check_and_set_ro() local
678 struct nd_region *nd_region = NULL; nvdimm_dev_to_target_node() local
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| /kernel/linux/linux-6.6/include/linux/ |
| H A D | libnvdimm.h | 124 struct nd_region;
138 int (*flush)(struct nd_region *nd_region, struct bio *bio);
253 struct nd_region *to_nd_region(struct device *dev);
254 struct device *nd_region_dev(struct nd_region *nd_region);
276 void nvdimm_region_delete(struct nd_region *nd_region);
286 struct nd_region *nvdimm_pmem_region_create(struct nvdimm_bus *nvdimm_bus,
288 struct nd_region *nvdimm_blk_region_creat
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| /kernel/linux/linux-5.10/include/linux/ |
| H A D | libnvdimm.h | 117 struct nd_region;
130 int (*flush)(struct nd_region *nd_region, struct bio *bio);
259 struct nd_region *to_nd_region(struct device *dev);
260 struct device *nd_region_dev(struct nd_region *nd_region);
291 struct nd_region *nvdimm_pmem_region_create(struct nvdimm_bus *nvdimm_bus,
293 struct nd_region *nvdimm_blk_region_create(struct nvdimm_bus *nvdimm_bus,
295 struct nd_region *nvdimm_volatile_region_create(struct nvdimm_bus *nvdimm_bus,
297 void *nd_region_provider_data(struct nd_region *nd_regio
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