diff options
Diffstat (limited to 'mm/truncate.c')
| -rw-r--r-- | mm/truncate.c | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/mm/truncate.c b/mm/truncate.c index e4b4cf0f4070..c34e2fd4f583 100644 --- a/mm/truncate.c +++ b/mm/truncate.c @@ -179,12 +179,8 @@ static void truncate_cleanup_page(struct address_space *mapping, struct page *page) { if (page_mapped(page)) { - loff_t holelen; - - holelen = PageTransHuge(page) ? HPAGE_PMD_SIZE : PAGE_SIZE; - unmap_mapping_range(mapping, - (loff_t)page->index << PAGE_SHIFT, - holelen, 0); + pgoff_t nr = PageTransHuge(page) ? HPAGE_PMD_NR : 1; + unmap_mapping_pages(mapping, page->index, nr, false); } if (page_has_private(page)) @@ -715,19 +711,15 @@ int invalidate_inode_pages2_range(struct address_space *mapping, /* * Zap the rest of the file in one hit. */ - unmap_mapping_range(mapping, - (loff_t)index << PAGE_SHIFT, - (loff_t)(1 + end - index) - << PAGE_SHIFT, - 0); + unmap_mapping_pages(mapping, index, + (1 + end - index), false); did_range_unmap = 1; } else { /* * Just zap this page */ - unmap_mapping_range(mapping, - (loff_t)index << PAGE_SHIFT, - PAGE_SIZE, 0); + unmap_mapping_pages(mapping, index, + 1, false); } } BUG_ON(page_mapped(page)); @@ -753,8 +745,7 @@ int invalidate_inode_pages2_range(struct address_space *mapping, * get remapped later. */ if (dax_mapping(mapping)) { - unmap_mapping_range(mapping, (loff_t)start << PAGE_SHIFT, - (loff_t)(end - start + 1) << PAGE_SHIFT, 0); + unmap_mapping_pages(mapping, start, end - start + 1, false); } out: cleancache_invalidate_inode(mapping); |