Searched refs:nr_pfns (Results 1 – 6 of 6) sorted by relevance
| /Linux-v5.10/mm/ |
| D | sparse-vmemmap.c | 108 unsigned long pfn, nr_pfns, nr_align; in altmap_alloc_block_buf() local
117 nr_pfns = size >> PAGE_SHIFT; in altmap_alloc_block_buf()
118 nr_align = 1UL << find_first_bit(&nr_pfns, BITS_PER_LONG); in altmap_alloc_block_buf()
120 if (nr_pfns + nr_align > vmem_altmap_nr_free(altmap)) in altmap_alloc_block_buf()
123 altmap->alloc += nr_pfns; in altmap_alloc_block_buf()
128 __func__, pfn, altmap->alloc, altmap->align, nr_pfns); in altmap_alloc_block_buf()
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| D | memremap.c | 441 void vmem_altmap_free(struct vmem_altmap *altmap, unsigned long nr_pfns) in vmem_altmap_free() argument
443 altmap->alloc -= nr_pfns; in vmem_altmap_free()
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| /Linux-v5.10/include/linux/ |
| D | memremap.h | 142 void vmem_altmap_free(struct vmem_altmap *altmap, unsigned long nr_pfns);
174 unsigned long nr_pfns) in vmem_altmap_free() argument
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| D | mm.h | 1767 int get_vaddr_frames(unsigned long start, unsigned int nr_pfns,
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| /Linux-v5.10/arch/powerpc/kvm/ |
| D | book3s_hv_uvmem.c | 226 unsigned long nr_pfns; member
258 p->nr_pfns = slot->npages; in kvmppc_uvmem_slot_init()
293 if (gfn >= p->base_pfn && gfn < p->base_pfn + p->nr_pfns) { in kvmppc_mark_gfn()
337 if (gfn >= p->base_pfn && gfn < p->base_pfn + p->nr_pfns) { in kvmppc_gfn_is_uvmem_pfn()
367 if (*gfn >= p->base_pfn && *gfn < p->base_pfn + p->nr_pfns) in kvmppc_next_nontransitioned_gfn()
375 for (i = *gfn; i < p->base_pfn + p->nr_pfns; i++) { in kvmppc_next_nontransitioned_gfn()
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| /Linux-v5.10/arch/powerpc/mm/ |
| D | init_64.c | 250 int nr_pfns = page_size >> PAGE_SHIFT; in vmemmap_populate() local
254 vmem_altmap_free(altmap, nr_pfns); in vmemmap_populate()
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