Searched refs:nr_vmemmap_pages (Results 1 - 2 of 2) sorted by relevance

/linux-master/drivers/base/
H A Dmemory.c190 unsigned long nr_vmemmap_pages = 0; local
209 nr_vmemmap_pages = mem->altmap->free;
212 arg.altmap_nr_pages = nr_vmemmap_pages;
213 arg.start_pfn = start_pfn + nr_vmemmap_pages;
214 arg.nr_pages = nr_pages - nr_vmemmap_pages;
221 if (nr_vmemmap_pages) {
222 ret = mhp_init_memmap_on_memory(start_pfn, nr_vmemmap_pages,
228 ret = online_pages(start_pfn + nr_vmemmap_pages,
229 nr_pages - nr_vmemmap_pages, zone, mem->group);
231 if (nr_vmemmap_pages)
242 nr_vmemmap_pages); local
261 unsigned long nr_vmemmap_pages = 0; local
286 mem->group, nr_vmemmap_pages); local
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/linux-master/include/linux/
H A Dmm.h3928 unsigned long nr_vmemmap_pages; local
3934 nr_vmemmap_pages = ((nr_pages * sizeof(struct page)) >> PAGE_SHIFT);
3939 return !altmap && (nr_vmemmap_pages > VMEMMAP_RESERVE_NR);

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