diff options
Diffstat (limited to 'mm/page-writeback.c')
| -rw-r--r-- | mm/page-writeback.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/mm/page-writeback.c b/mm/page-writeback.c index be0efbde4994..438833cbbca4 100644 --- a/mm/page-writeback.c +++ b/mm/page-writeback.c @@ -737,6 +737,16 @@ int write_one_page(struct page *page, int wait) EXPORT_SYMBOL(write_one_page); /* + * For address_spaces which do not use buffers nor write back. + */ +int __set_page_dirty_no_writeback(struct page *page) +{ + if (!PageDirty(page)) + SetPageDirty(page); + return 0; +} + +/* * For address_spaces which do not use buffers. Just tag the page as dirty in * its radix tree. * |