Searched refs:remap_pfn (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.4/drivers/gpu/drm/i915/ |
| D | i915_mm.c | 32 struct remap_pfn { struct
38 static int remap_pfn(pte_t *pte, unsigned long addr, void *data) in remap_pfn() argument
40 struct remap_pfn *r = data; in remap_pfn()
63 struct remap_pfn r; in remap_io_mapping()
75 err = apply_to_page_range(r.mm, addr, size, remap_pfn, &r); in remap_io_mapping()
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| /Linux-v5.4/arch/x86/xen/ |
| D | setup.c | 334 unsigned long start_pfn, unsigned long size, unsigned long remap_pfn) in xen_do_set_identity_and_remap_chunk() argument
347 for (ident_pfn_iter = start_pfn, remap_pfn_iter = remap_pfn; in xen_do_set_identity_and_remap_chunk()
389 unsigned long remap_pfn) in xen_set_identity_and_remap_chunk() argument
395 if (remap_pfn == 0) in xen_set_identity_and_remap_chunk()
396 remap_pfn = nr_pages; in xen_set_identity_and_remap_chunk()
413 remap_range_size = xen_find_pfn_range(&remap_pfn); in xen_set_identity_and_remap_chunk()
424 xen_do_set_identity_and_remap_chunk(cur_pfn, size, remap_pfn); in xen_set_identity_and_remap_chunk()
428 remap_pfn += size; in xen_set_identity_and_remap_chunk()
440 return remap_pfn; in xen_set_identity_and_remap_chunk()
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| /Linux-v5.4/drivers/xen/ |
| D | xlate_mmu.c | 266 struct remap_pfn { struct
275 struct remap_pfn *r = data; in remap_pfn_fn() argument
288 struct remap_pfn r = { in xen_remap_vma_range()
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| /Linux-v5.4/mm/ |
| D | memory.c | 1903 unsigned long remap_pfn = pfn; in remap_pfn_range() local
1930 err = track_pfn_remap(vma, &prot, remap_pfn, addr, PAGE_ALIGN(size)); in remap_pfn_range()
1949 untrack_pfn(vma, remap_pfn, PAGE_ALIGN(size)); in remap_pfn_range()
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