diff options
| author | Nick Piggin <npiggin@suse.de> | 2007-10-16 01:25:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-16 09:42:55 -0700 |
| commit | 800d15a53e7d14fa26495b7b95d3bfe7877dd69d (patch) | |
| tree | 09a59e32043f1b601b73ad6105e7634679337884 /fs/hugetlbfs | |
| parent | 674b892ede247ef4fb8d00918f02e29c32b9bbaf (diff) | |
implement simple fs aops
Implement new aops for some of the simpler filesystems.
Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/hugetlbfs')
| -rw-r--r-- | fs/hugetlbfs/inode.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index 950c2fbb815..70fbb29fb20 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -189,15 +189,19 @@ static int hugetlbfs_readpage(struct file *file, struct page * page) return -EINVAL; } -static int hugetlbfs_prepare_write(struct file *file, - struct page *page, unsigned offset, unsigned to) +static int hugetlbfs_write_begin(struct file *file, + struct address_space *mapping, + loff_t pos, unsigned len, unsigned flags, + struct page **pagep, void **fsdata) { return -EINVAL; } -static int hugetlbfs_commit_write(struct file *file, - struct page *page, unsigned offset, unsigned to) +static int hugetlbfs_write_end(struct file *file, struct address_space *mapping, + loff_t pos, unsigned len, unsigned copied, + struct page *page, void *fsdata) { + BUG(); return -EINVAL; } @@ -569,8 +573,8 @@ static void hugetlbfs_destroy_inode(struct inode *inode) static const struct address_space_operations hugetlbfs_aops = { .readpage = hugetlbfs_readpage, - .prepare_write = hugetlbfs_prepare_write, - .commit_write = hugetlbfs_commit_write, + .write_begin = hugetlbfs_write_begin, + .write_end = hugetlbfs_write_end, .set_page_dirty = hugetlbfs_set_page_dirty, }; |