diff options
Diffstat (limited to 'mm/hugetlb_vmemmap.c')
| -rw-r--r-- | mm/hugetlb_vmemmap.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/hugetlb_vmemmap.c b/mm/hugetlb_vmemmap.c index 9a99dfa3c495..ba0fb1b6a5a8 100644 --- a/mm/hugetlb_vmemmap.c +++ b/mm/hugetlb_vmemmap.c @@ -166,7 +166,7 @@ static int vmemmap_remap_range(unsigned long start, unsigned long end, VM_BUG_ON(!PAGE_ALIGNED(start | end)); mmap_read_lock(&init_mm); - ret = walk_page_range_novma(&init_mm, start, end, &vmemmap_remap_ops, + ret = walk_kernel_page_table_range(start, end, &vmemmap_remap_ops, NULL, walk); mmap_read_unlock(&init_mm); if (ret) @@ -238,11 +238,11 @@ static void vmemmap_remap_pte(pte_t *pte, unsigned long addr, * struct page, the special metadata (e.g. page->flags or page->mapping) * cannot copy to the tail struct page structs. The invalid value will be * checked in the free_tail_page_prepare(). In order to avoid the message - * of "corrupted mapping in tail page". We need to reset at least 3 (one - * head struct page struct and two tail struct page structs) struct page + * of "corrupted mapping in tail page". We need to reset at least 4 (one + * head struct page struct and three tail struct page structs) struct page * structs. */ -#define NR_RESET_STRUCT_PAGE 3 +#define NR_RESET_STRUCT_PAGE 4 static inline void reset_struct_pages(struct page *start) { |