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Searched refs:nr_range (Results 1 – 23 of 23) sorted by relevance

/openbmc/linux/kernel/
H A Drange.c15 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()
35 return nr_range; in add_range_with_merge()
57 nr_range--; in add_range_with_merge()
150 nr_range = i; in clean_sort_range()
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/openbmc/linux/arch/x86/mm/
H A Dinit.c337 nr_range++; in save_mr()
340 return nr_range; in save_mr()
431 nr_range = save_mr(mr, nr_range, start_pfn, end_pfn, 0); in split_mem_range()
446 nr_range = save_mr(mr, nr_range, start_pfn, end_pfn, in split_mem_range()
456 nr_range = save_mr(mr, nr_range, start_pfn, end_pfn, in split_mem_range()
466 nr_range = save_mr(mr, nr_range, start_pfn, end_pfn, in split_mem_range()
475 nr_range = save_mr(mr, nr_range, start_pfn, end_pfn, 0); in split_mem_range()
481 for (i = 0; nr_range > 1 && i < nr_range - 1; i++) { in split_mem_range()
491 nr_range--; in split_mem_range()
499 return nr_range; in split_mem_range()
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/openbmc/linux/arch/x86/kernel/cpu/mtrr/
H A Dcleanup.c54 static int __initdata nr_range; variable
76 nr_range = add_range_with_merge(range, RANGE_NUM, nr_range, in x86_get_mtrr_mem_range()
81 for (i = 0; i < nr_range; i++) in x86_get_mtrr_mem_range()
124 for (i = 0; i < nr_range; i++) in x86_get_mtrr_mem_range()
128 return nr_range; in x86_get_mtrr_mem_range()
138 for (i = 0; i < nr_range; i++) in sum_ranges()
720 nr_range = x86_get_mtrr_mem_range(range, nr_range, in mtrr_cleanup()
938 nr_range = 0; in mtrr_trim_uncached_memory()
944 nr_range++; in mtrr_trim_uncached_memory()
946 nr_range = x86_get_mtrr_mem_range(range, nr_range, 0, 0); in mtrr_trim_uncached_memory()
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/openbmc/linux/mm/
H A Dmemremap.c86 for (i = 0; i < pgmap->nr_range; i++) { in pgmap_pfn_valid()
143 for (i = 0; i < pgmap->nr_range; i++) in memunmap_pages()
148 for (i = 0; i < pgmap->nr_range; i++) in memunmap_pages()
298 const int nr_range = pgmap->nr_range; in memremap_pages() local
301 if (WARN_ONCE(!nr_range, "nr_range must be specified\n")) in memremap_pages()
363 pgmap->nr_range = 0; in memremap_pages()
365 for (i = 0; i < nr_range; i++) { in memremap_pages()
369 pgmap->nr_range++; in memremap_pages()
372 if (i < nr_range) { in memremap_pages()
374 pgmap->nr_range = nr_range; in memremap_pages()
H A Dsparse-vmemmap.c377 PHYS_PFN(pgmap->ranges[pgmap->nr_range].start); in reuse_compound_section()
/openbmc/linux/include/linux/
H A Drange.h21 int add_range(struct range *range, int az, int nr_range,
25 int add_range_with_merge(struct range *range, int az, int nr_range,
32 void sort_range(struct range *range, int nr_range);
H A Dmemremap.h135 int nr_range; member
/openbmc/linux/drivers/dax/
H A Dkmem.c74 for (i = 0; i < dev_dax->nr_range; i++) { in dev_dax_kmem_probe()
94 data = kzalloc(struct_size(data, res, dev_dax->nr_range), GFP_KERNEL); in dev_dax_kmem_probe()
107 for (i = 0; i < dev_dax->nr_range; i++) { in dev_dax_kmem_probe()
188 for (i = 0; i < dev_dax->nr_range; i++) { in dev_dax_kmem_remove()
210 if (success >= dev_dax->nr_range) { in dev_dax_kmem_remove()
H A Dbus.c185 for (i = 0; i < dev_dax->nr_range; i++) in dev_dax_size()
415 int i = dev_dax->nr_range - 1; in trim_dev_dax_range()
425 if (--dev_dax->nr_range == 0) { in trim_dev_dax_range()
433 while (dev_dax->nr_range) in free_dev_dax_ranges()
827 if (dev_WARN_ONCE(dev, dev_dax->nr_range, in alloc_dev_dax_range()
839 * (dev_dax->nr_range + 1), GFP_KERNEL); in alloc_dev_dax_range()
845 for (i = 0; i < dev_dax->nr_range; i++) in alloc_dev_dax_range()
875 int last_range = dev_dax->nr_range - 1; in adjust_dev_dax_range()
975 if (dev_dax->nr_range == 0) in adjust_ok()
1170 for (i = 0; i < dev_dax->nr_range; i++) { in dev_dax_validate_align()
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H A Ddevice.c59 for (i = 0; i < dev_dax->nr_range; i++) { in dax_pgoff_to_phys()
404 if (dev_dax->nr_range > 1) { in dev_dax_probe()
419 struct_size(pgmap, ranges, dev_dax->nr_range - 1), in dev_dax_probe()
424 pgmap->nr_range = dev_dax->nr_range; in dev_dax_probe()
427 for (i = 0; i < dev_dax->nr_range; i++) { in dev_dax_probe()
433 for (i = 0; i < dev_dax->nr_range; i++) { in dev_dax_probe()
H A Ddax-private.h73 int nr_range; member
/openbmc/linux/tools/testing/nvdimm/
H A Ddax-dev.c14 for (i = 0; i < dev_dax->nr_range; i++) { in dax_pgoff_to_phys()
/openbmc/linux/drivers/xen/
H A Dunpopulated-alloc.c95 pgmap->nr_range = 1; in fill_list()
/openbmc/linux/Documentation/translations/zh_CN/mm/
H A Dhmm.rst241 pagemap.nr_range = 1;
/openbmc/linux/drivers/pci/
H A Dp2pdma.c319 pgmap->nr_range = 1; in pci_p2pdma_add_resource()
/openbmc/linux/drivers/nvdimm/
H A Dpmem.c522 pmem->pgmap.nr_range = 1; in pmem_attach_disk()
H A Dpfn_devs.c705 pgmap->nr_range = 1; in __nvdimm_setup_pfn()
/openbmc/linux/drivers/gpu/drm/nouveau/
H A Dnouveau_dmem.c254 chunk->pagemap.nr_range = 1; in nouveau_dmem_chunk_alloc()
/openbmc/linux/arch/powerpc/kvm/
H A Dbook3s_hv_uvmem.c1186 kvmppc_uvmem_pgmap.nr_range = 1; in kvmppc_uvmem_init()
/openbmc/linux/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_migrate.c1044 pgmap->nr_range = 1; in kgd2kfd_init_zone_device()
/openbmc/linux/fs/fuse/
H A Dvirtio_fs.c840 pgmap->nr_range = 1; in virtio_fs_setup_dax()
/openbmc/linux/lib/
H A Dtest_hmm.c531 devmem->pagemap.nr_range = 1; in dmirror_allocate_chunk()
/openbmc/linux/Documentation/mm/
H A Dhmm.rst284 pagemap.nr_range = 1;