diff options
Diffstat (limited to 'mm/sparse-vmemmap.c')
| -rw-r--r-- | mm/sparse-vmemmap.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/sparse-vmemmap.c b/mm/sparse-vmemmap.c index 10d73a0dfcec..a044a130405b 100644 --- a/mm/sparse-vmemmap.c +++ b/mm/sparse-vmemmap.c @@ -133,7 +133,7 @@ static void * __meminit altmap_alloc_block_buf(unsigned long size, void __meminit vmemmap_verify(pte_t *pte, int node, unsigned long start, unsigned long end) { - unsigned long pfn = pte_pfn(*pte); + unsigned long pfn = pte_pfn(ptep_get(pte)); int actual_node = early_pfn_to_nid(pfn); if (node_distance(actual_node, node) > LOCAL_DISTANCE) @@ -146,7 +146,7 @@ pte_t * __meminit vmemmap_pte_populate(pmd_t *pmd, unsigned long addr, int node, struct page *reuse) { pte_t *pte = pte_offset_kernel(pmd, addr); - if (pte_none(*pte)) { + if (pte_none(ptep_get(pte))) { pte_t entry; void *p; @@ -414,7 +414,7 @@ static int __meminit vmemmap_populate_compound_pages(unsigned long start_pfn, * with just tail struct pages. */ return vmemmap_populate_range(start, end, node, NULL, - pte_page(*pte)); + pte_page(ptep_get(pte))); } size = min(end - start, pgmap_vmemmap_nr(pgmap) * sizeof(struct page)); @@ -438,7 +438,7 @@ static int __meminit vmemmap_populate_compound_pages(unsigned long start_pfn, */ next += PAGE_SIZE; rc = vmemmap_populate_range(next, last, node, NULL, - pte_page(*pte)); + pte_page(ptep_get(pte))); if (rc) return -ENOMEM; } |