Searched refs:pfn_first (Results 1 - 4 of 4) sorted by relevance

/linux-master/arch/powerpc/kvm/
H A Dbook3s_hv_uvmem.c700 unsigned long pfn_last, pfn_first; local
702 pfn_first = kvmppc_uvmem_pgmap.range.start >> PAGE_SHIFT;
703 pfn_last = pfn_first +
708 pfn_last - pfn_first);
709 if (bit >= (pfn_last - pfn_first))
718 uvmem_pfn = bit + pfn_first;
1164 unsigned long pfn_last, pfn_first; local
1196 pfn_first = res->start >> PAGE_SHIFT;
1197 pfn_last = pfn_first + (resource_size(res) >> PAGE_SHIFT);
1198 kvmppc_uvmem_bitmap = bitmap_zalloc(pfn_last - pfn_first, GFP_KERNE
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/linux-master/mm/
H A Dmemremap.c73 static unsigned long pfn_first(struct dev_pagemap *pgmap, int range_id) function
92 return pfn >= pfn_first(pgmap, i);
108 pfn_first(pgmap, range_id)) >> pgmap->vmemmap_shift;
117 first_page = pfn_to_page(pfn_first(pgmap, range_id));
/linux-master/lib/
H A Dtest_hmm.c499 unsigned long pfn_first; local
561 pfn_first = devmem->pagemap.range.start >> PAGE_SHIFT;
562 pfn_last = pfn_first + (range_len(&devmem->pagemap.range) >> PAGE_SHIFT);
571 pfn_first, pfn_last);
574 for (pfn = pfn_first; pfn < pfn_last; pfn++) {
/linux-master/drivers/gpu/drm/nouveau/
H A Dnouveau_dmem.c233 unsigned long i, pfn_first; local
278 pfn_first = chunk->pagemap.range.start >> PAGE_SHIFT;
279 page = pfn_to_page(pfn_first);

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