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| author | OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> | 2006-01-08 10:02:10 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-09 05:13:46 +0100 |
| commit | a5425d2927a6a771f9ae8767b6bfb3c09225bcdd (patch) | |
| tree | 52a68076b8cb684d9f094c5518749fa9ec2d1fd3 | |
| parent | [PATCH] fat: use sb_find_get_block() instead of sb_getblk() (diff) | |
| download | linux-a5425d2927a6a771f9ae8767b6bfb3c09225bcdd.tar.xz linux-a5425d2927a6a771f9ae8767b6bfb3c09225bcdd.zip | |
[PATCH] fat: add the read/writepages()
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | fs/fat/inode.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/fs/fat/inode.c b/fs/fat/inode.c index 897312616b0a..f502c6b8cb49 100644 --- a/fs/fat/inode.c +++ b/fs/fat/inode.c @@ -18,6 +18,7 @@ #include <linux/seq_file.h> #include <linux/msdos_fs.h> #include <linux/pagemap.h> +#include <linux/mpage.h> #include <linux/buffer_head.h> #include <linux/mount.h> #include <linux/vfs.h> @@ -90,9 +91,21 @@ static int fat_writepage(struct page *page, struct writeback_control *wbc) return block_write_full_page(page, fat_get_block, wbc); } +static int fat_writepages(struct address_space *mapping, + struct writeback_control *wbc) +{ + return mpage_writepages(mapping, wbc, fat_get_block); +} + static int fat_readpage(struct file *file, struct page *page) { - return block_read_full_page(page, fat_get_block); + return mpage_readpage(page, fat_get_block); +} + +static int fat_readpages(struct file *file, struct address_space *mapping, + struct list_head *pages, unsigned nr_pages) +{ + return mpage_readpages(mapping, pages, nr_pages, fat_get_block); } static int fat_prepare_write(struct file *file, struct page *page, @@ -122,7 +135,9 @@ static sector_t _fat_bmap(struct address_space *mapping, sector_t block) static struct address_space_operations fat_aops = { .readpage = fat_readpage, + .readpages = fat_readpages, .writepage = fat_writepage, + .writepages = fat_writepages, .sync_page = block_sync_page, .prepare_write = fat_prepare_write, .commit_write = fat_commit_write, |