diff options
Diffstat (limited to 'fs/dax.c')
| -rw-r--r-- | fs/dax.c | 12 |
1 files changed, 0 insertions, 12 deletions
@@ -449,9 +449,6 @@ static void dax_associate_entry(void *entry, struct address_space *mapping, if (dax_is_zero_entry(entry) || dax_is_empty_entry(entry)) return; - if (IS_ENABLED(CONFIG_FS_DAX_LIMITED)) - return; - index = linear_page_index(vma, address & ~(size - 1)); if (shared && (folio->mapping || dax_folio_is_shared(folio))) { if (folio->mapping) @@ -474,9 +471,6 @@ static void dax_disassociate_entry(void *entry, struct address_space *mapping, { struct folio *folio = dax_to_folio(entry); - if (IS_ENABLED(CONFIG_FS_DAX_LIMITED)) - return; - if (dax_is_zero_entry(entry) || dax_is_empty_entry(entry)) return; @@ -768,12 +762,6 @@ struct page *dax_layout_busy_page_range(struct address_space *mapping, pgoff_t end_idx; XA_STATE(xas, &mapping->i_pages, start_idx); - /* - * In the 'limited' case get_user_pages() for dax is disabled. - */ - if (IS_ENABLED(CONFIG_FS_DAX_LIMITED)) - return NULL; - if (!dax_mapping(mapping)) return NULL; |