diff options
Diffstat (limited to 'fs/nilfs2/inode.c')
| -rw-r--r-- | fs/nilfs2/inode.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/fs/nilfs2/inode.c b/fs/nilfs2/inode.c index 671085512e0f..28009ec54420 100644 --- a/fs/nilfs2/inode.c +++ b/fs/nilfs2/inode.c @@ -14,6 +14,7 @@ #include <linux/pagemap.h> #include <linux/writeback.h> #include <linux/uio.h> +#include <linux/fiemap.h> #include "nilfs.h" #include "btnode.h" #include "segment.h" @@ -145,18 +146,9 @@ static int nilfs_readpage(struct file *file, struct page *page) return mpage_readpage(page, nilfs_get_block); } -/** - * nilfs_readpages() - implement readpages() method of nilfs_aops {} - * address_space_operations. - * @file - file struct of the file to be read - * @mapping - address_space struct used for reading multiple pages - * @pages - the pages to be read - * @nr_pages - number of pages to be read - */ -static int nilfs_readpages(struct file *file, struct address_space *mapping, - struct list_head *pages, unsigned int nr_pages) +static void nilfs_readahead(struct readahead_control *rac) { - return mpage_readpages(mapping, pages, nr_pages, nilfs_get_block); + mpage_readahead(rac, nilfs_get_block); } static int nilfs_writepages(struct address_space *mapping, @@ -308,7 +300,7 @@ const struct address_space_operations nilfs_aops = { .readpage = nilfs_readpage, .writepages = nilfs_writepages, .set_page_dirty = nilfs_set_page_dirty, - .readpages = nilfs_readpages, + .readahead = nilfs_readahead, .write_begin = nilfs_write_begin, .write_end = nilfs_write_end, /* .releasepage = nilfs_releasepage, */ @@ -1005,7 +997,7 @@ int nilfs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, unsigned int blkbits = inode->i_blkbits; int ret, n; - ret = fiemap_check_flags(fieinfo, FIEMAP_FLAG_SYNC); + ret = fiemap_prep(inode, fieinfo, start, &len, 0); if (ret) return ret; |