ext2: convert to new aops
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>
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index 0079b2c..63ab02a 100644
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -642,18 +642,21 @@
return mpage_readpages(mapping, pages, nr_pages, ext2_get_block);
}
-static int
-ext2_prepare_write(struct file *file, struct page *page,
- unsigned from, unsigned to)
+int __ext2_write_begin(struct file *file, struct address_space *mapping,
+ loff_t pos, unsigned len, unsigned flags,
+ struct page **pagep, void **fsdata)
{
- return block_prepare_write(page,from,to,ext2_get_block);
+ return block_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
+ ext2_get_block);
}
static int
-ext2_nobh_prepare_write(struct file *file, struct page *page,
- unsigned from, unsigned to)
+ext2_write_begin(struct file *file, struct address_space *mapping,
+ loff_t pos, unsigned len, unsigned flags,
+ struct page **pagep, void **fsdata)
{
- return nobh_prepare_write(page,from,to,ext2_get_block);
+ *pagep = NULL;
+ return __ext2_write_begin(file, mapping, pos, len, flags, pagep,fsdata);
}
static int ext2_nobh_writepage(struct page *page,
@@ -689,8 +692,8 @@
.readpages = ext2_readpages,
.writepage = ext2_writepage,
.sync_page = block_sync_page,
- .prepare_write = ext2_prepare_write,
- .commit_write = generic_commit_write,
+ .write_begin = ext2_write_begin,
+ .write_end = generic_write_end,
.bmap = ext2_bmap,
.direct_IO = ext2_direct_IO,
.writepages = ext2_writepages,
@@ -707,8 +710,7 @@
.readpages = ext2_readpages,
.writepage = ext2_nobh_writepage,
.sync_page = block_sync_page,
- .prepare_write = ext2_nobh_prepare_write,
- .commit_write = nobh_commit_write,
+ /* XXX: todo */
.bmap = ext2_bmap,
.direct_IO = ext2_direct_IO,
.writepages = ext2_writepages,