Searched refs:spfn (Results 1 – 4 of 4) sorted by relevance
| /Linux-v4.19/arch/ia64/mm/ |
| D | discontig.c | 75 unsigned long spfn, epfn, end = start + len; in build_node_maps() local
78 spfn = GRANULEROUNDDOWN(start) >> PAGE_SHIFT; in build_node_maps()
81 mem_data[node].min_pfn = spfn; in build_node_maps()
84 mem_data[node].min_pfn = min(spfn, mem_data[node].min_pfn); in build_node_maps()
320 unsigned long spfn, epfn; in find_pernode_space() local
323 spfn = start >> PAGE_SHIFT; in find_pernode_space()
330 if (spfn < mem_data[node].min_pfn || epfn > mem_data[node].max_pfn) in find_pernode_space()
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| /Linux-v4.19/mm/ |
| D | page_alloc.c | 1536 unsigned long spfn, epfn, first_init_pfn, flags; in deferred_init_memmap() local
1575 spfn = max_t(unsigned long, first_init_pfn, PFN_UP(spa)); in deferred_init_memmap()
1577 nr_pages += deferred_init_pages(nid, zid, spfn, epfn); in deferred_init_memmap()
1580 spfn = max_t(unsigned long, first_init_pfn, PFN_UP(spa)); in deferred_init_memmap()
1582 deferred_free_pages(nid, zid, spfn, epfn); in deferred_init_memmap()
1626 unsigned long first_init_pfn, spfn, epfn, t, flags; in deferred_grow_zone() local
1665 spfn = max_t(unsigned long, first_init_pfn, PFN_UP(spa)); in deferred_grow_zone()
1668 while (spfn < epfn && nr_pages < nr_pages_needed) { in deferred_grow_zone()
1669 t = ALIGN(spfn + PAGES_PER_SECTION, PAGES_PER_SECTION); in deferred_grow_zone()
1671 nr_pages += deferred_init_pages(nid, zid, spfn, in deferred_grow_zone()
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| /Linux-v4.19/include/xen/interface/ |
| D | platform.h | 468 uint64_t spfn; member
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| /Linux-v4.19/drivers/xen/ |
| D | xen-acpi-memhotplug.c | 54 op.u.mem_add.spfn = info->start_addr >> PAGE_SHIFT; in xen_hotadd_memory()
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