Searched refs:epfn (Results 1 – 7 of 7) sorted by relevance
| /linux/arch/powerpc/mm/ |
| H A D | mem.c | 192 unsigned long spfn, epfn, prev = 0; in mark_nonram_nosave() local
195 for_each_mem_pfn_range(i, MAX_NUMNODES, &spfn, &epfn, NULL) { in mark_nonram_nosave()
199 prev = epfn; in mark_nonram_nosave()
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| /linux/mm/ |
| H A D | mm_init.c | 846 unsigned long epfn, in init_unavailable_range() argument
852 for_each_valid_pfn(pfn, spfn, epfn) { in init_unavailable_range()
2069 unsigned long epfn = PFN_DOWN(end); in deferred_init_memmap_chunk() local
2075 epfn = min(epfn, end_pfn); in deferred_init_memmap_chunk()
2077 while (spfn < epfn) { in deferred_init_memmap_chunk()
2079 unsigned long chunk_end = min(mo_pfn, epfn); in deferred_init_memmap_chunk()
2188 unsigned long spfn, epfn, flags; in deferred_grow_zone() local
2214 for (spfn = first_deferred_pfn, epfn = SECTION_ALIGN_UP(spfn + 1); in deferred_grow_zone()
2216 spfn = epfn, epfn += PAGES_PER_SECTION) { in deferred_grow_zone()
2217 nr_pages += deferred_init_memmap_chunk(spfn, epfn, zone, false); in deferred_grow_zone()
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| H A D | hugetlb_vmemmap.c | 665 unsigned long spfn, epfn; in __hugetlb_vmemmap_optimize_folios() local
673 epfn = spfn + pages_per_huge_page(h); in __hugetlb_vmemmap_optimize_folios()
674 vmemmap_wrprotect_hvo(spfn, epfn, folio_nid(folio), in __hugetlb_vmemmap_optimize_folios()
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| /linux/kernel/ |
| H A D | kexec_core.c | 357 unsigned long pfn, epfn, addr, eaddr; in kimage_alloc_normal_control_pages() local
363 epfn = pfn + count; in kimage_alloc_normal_control_pages()
365 eaddr = (epfn << PAGE_SHIFT) - 1; in kimage_alloc_normal_control_pages()
366 if ((epfn >= (KEXEC_CONTROL_MEMORY_LIMIT >> PAGE_SHIFT)) || in kimage_alloc_normal_control_pages()
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| /linux/arch/powerpc/kernel/ |
| H A D | fadump.c | 1204 u64 tstart, tend, spfn, epfn; in fadump_release_reserved_area() local
1208 epfn = PHYS_PFN(end); in fadump_release_reserved_area()
1212 tend = min_t(u64, epfn, reg_epfn); in fadump_release_reserved_area()
1217 if (tend == epfn) in fadump_release_reserved_area()
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| /linux/include/xen/interface/ |
| H A D | platform.h | 452 uint64_t epfn; member
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| /linux/drivers/vfio/ |
| H A D | vfio_iommu_type1.c | 624 unsigned long epfn; in vaddr_get_pfns() local
626 epfn = (*pfn | (~addr_mask >> PAGE_SHIFT)) + 1; in vaddr_get_pfns()
627 ret = min_t(long, npages, epfn - *pfn); in vaddr_get_pfns()
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