jfs: convert to new aops
Signed-off-by: Nick Piggin <npiggin@suse.de>
Acked-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c
index 3467dde..6af3785 100644
--- a/fs/jfs/inode.c
+++ b/fs/jfs/inode.c
@@ -255,7 +255,7 @@
static int jfs_writepage(struct page *page, struct writeback_control *wbc)
{
- return nobh_writepage(page, jfs_get_block, wbc);
+ return block_write_full_page(page, jfs_get_block, wbc);
}
static int jfs_writepages(struct address_space *mapping,
@@ -275,10 +275,13 @@
return mpage_readpages(mapping, pages, nr_pages, jfs_get_block);
}
-static int jfs_prepare_write(struct file *file,
- struct page *page, unsigned from, unsigned to)
+static int jfs_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, jfs_get_block);
+ *pagep = NULL;
+ return block_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
+ jfs_get_block);
}
static sector_t jfs_bmap(struct address_space *mapping, sector_t block)
@@ -302,8 +305,8 @@
.writepage = jfs_writepage,
.writepages = jfs_writepages,
.sync_page = block_sync_page,
- .prepare_write = jfs_prepare_write,
- .commit_write = nobh_commit_write,
+ .write_begin = jfs_write_begin,
+ .write_end = generic_write_end,
.bmap = jfs_bmap,
.direct_IO = jfs_direct_IO,
};
@@ -356,7 +359,7 @@
{
jfs_info("jfs_truncate: size = 0x%lx", (ulong) ip->i_size);
- nobh_truncate_page(ip->i_mapping, ip->i_size);
+ block_truncate_page(ip->i_mapping, ip->i_size, jfs_get_block);
IWRITE_LOCK(ip, RDWRLOCK_NORMAL);
jfs_truncate_nolock(ip, ip->i_size);