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Searched refs:nr_range (Results 1 – 16 of 16) sorted by relevance

/linux/kernel/
H A Drange.c12 int add_range(struct range *range, int az, int nr_range, u64 start, u64 end) in add_range() argument
15 return nr_range; in add_range()
18 if (nr_range >= az) in add_range()
19 return nr_range; in add_range()
21 range[nr_range].start = start; in add_range()
22 range[nr_range].end = end; in add_range()
24 nr_range++; in add_range()
26 return nr_range; in add_range()
29 int add_range_with_merge(struct range *range, int az, int nr_range, in add_range_with_merge() argument
35 return nr_range; in add_range_with_merge()
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/linux/arch/x86/mm/
H A Dinit.c326 static int __meminit save_mr(struct map_range *mr, int nr_range, in save_mr() argument
331 if (nr_range >= NR_RANGE_MR) in save_mr()
333 mr[nr_range].start = start_pfn<<PAGE_SHIFT; in save_mr()
334 mr[nr_range].end = end_pfn<<PAGE_SHIFT; in save_mr()
335 mr[nr_range].page_size_mask = page_size_mask; in save_mr()
336 nr_range++; in save_mr()
339 return nr_range; in save_mr()
347 int nr_range) in adjust_range_page_size_mask() argument
351 for (i = 0; i < nr_range; i++) { in adjust_range_page_size_mask()
401 static int __meminit split_mem_range(struct map_range *mr, int nr_range, in split_mem_range() argument
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/linux/mm/
H A Dmemremap.c62 for (i = 0; i < pgmap->nr_range; i++) { in pgmap_pfn_valid()
119 for (i = 0; i < pgmap->nr_range; i++) in memunmap_pages()
124 for (i = 0; i < pgmap->nr_range; i++) in memunmap_pages()
273 const int nr_range = pgmap->nr_range; in memremap_pages() local
276 if (WARN_ONCE(!nr_range, "nr_range must be specified\n")) in memremap_pages()
335 pgmap->nr_range = 0; in memremap_pages()
337 for (i = 0; i < nr_range; i++) { in memremap_pages()
341 pgmap->nr_range++; in memremap_pages()
344 if (i < nr_range) { in memremap_pages()
346 pgmap->nr_range = nr_range; in memremap_pages()
/linux/drivers/dax/
H A Dfsdev.c158 for (int i = 0; i < dev_dax->nr_range; i++) { in fsdev_pfn_to_offset()
196 for (int i = 0; i < dev_dax->nr_range; i++) { in fsdev_clear_folio_state()
251 if (dev_dax->nr_range > 1) { in fsdev_acquire_pgmap()
267 pgmap_size = struct_size(pgmap, ranges, dev_dax->nr_range - 1); in fsdev_acquire_pgmap()
272 pgmap->nr_range = dev_dax->nr_range; in fsdev_acquire_pgmap()
273 for (int i = 0; i < dev_dax->nr_range; i++) in fsdev_acquire_pgmap()
294 for (i = 0; i < dev_dax->nr_range; i++) { in fsdev_dax_probe()
307 for (i = 0; i < dev_dax->nr_range; i++) in fsdev_dax_probe()
H A Ddax-private.h96 int nr_range; member
/linux/include/linux/
H A Drange.h30 int add_range(struct range *range, int az, int nr_range,
34 int add_range_with_merge(struct range *range, int az, int nr_range,
41 void sort_range(struct range *range, int nr_range);
H A Dmemremap.h142 int nr_range; member
/linux/tools/testing/nvdimm/
H A Ddax-dev.c14 for (i = 0; i < dev_dax->nr_range; i++) { in dax_pgoff_to_phys()
/linux/drivers/xen/
H A Dunpopulated-alloc.c98 pgmap->nr_range = 1; in fill_list()
/linux/drivers/nvdimm/
H A Dpmem.c543 pmem->pgmap.nr_range = 1; in pmem_attach_disk()
H A Dpfn_devs.c695 pgmap->nr_range = 1; in __nvdimm_setup_pfn()
/linux/arch/powerpc/kvm/
H A Dbook3s_hv_uvmem.c1186 kvmppc_uvmem_pgmap.nr_range = 1; in kvmppc_uvmem_init()
/linux/drivers/s390/block/
H A Ddcssblk.c696 dev_info->pgmap.nr_range = 1; in dcssblk_add_store()
/linux/drivers/gpu/drm/nouveau/
H A Dnouveau_dmem.c324 chunk->pagemap.nr_range = 1; in nouveau_dmem_chunk_alloc()
/linux/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_migrate.c1061 pgmap->nr_range = 1; in kgd2kfd_init_zone_device()
/linux/drivers/hv/
H A Dmshv_vtl_main.c406 pgmap->nr_range = 1; in mshv_vtl_ioctl_add_vtl0_mem()