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authorChristoph Hellwig <hch@lst.de>2005-06-23 22:00:59 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-24 00:05:19 -0700
commit92198f7eaa5df3479341dd8fa20c2c81aa3b1e25 (patch)
treeb2b7f8c73b94b4179d5002eaaa30f683b6dc5132
parent16c29b67fb3bbacfc2a71f9e5f7d85728ef45efa (diff)
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[PATCH] pass iocb to dio_iodone_t
XFS will have to look at iocb->private to fix aio+dio. No other filesystem is using the blockdev_direct_IO* end_io callback. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--fs/direct-io.c2
-rw-r--r--fs/xfs/linux-2.6/xfs_aops.c3
-rw-r--r--include/linux/fs.h4
3 files changed, 5 insertions, 4 deletions
diff --git a/fs/direct-io.c b/fs/direct-io.c
index 1d55e7e6734..0d06097bc99 100644
--- a/fs/direct-io.c
+++ b/fs/direct-io.c
@@ -215,7 +215,7 @@ static struct page *dio_get_page(struct dio *dio)
static void dio_complete(struct dio *dio, loff_t offset, ssize_t bytes)
{
if (dio->end_io && dio->result)
- dio->end_io(dio->inode, offset, bytes, dio->map_bh.b_private);
+ dio->end_io(dio->iocb, offset, bytes, dio->map_bh.b_private);
if (dio->lock_type == DIO_LOCKING)
up_read(&dio->inode->i_alloc_sem);
}
diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index 93ce257cd14..a3a4b5aaf5d 100644
--- a/fs/xfs/linux-2.6/xfs_aops.c
+++ b/fs/xfs/linux-2.6/xfs_aops.c
@@ -149,11 +149,12 @@ linvfs_unwritten_convert(
*/
STATIC void
linvfs_unwritten_convert_direct(
- struct inode *inode,
+ struct kiocb *iocb,
loff_t offset,
ssize_t size,
void *private)
{
+ struct inode *inode = iocb->ki_filp->f_dentry->d_inode;
ASSERT(!private || inode == (struct inode *)private);
/* private indicates an unwritten extent lay beneath this IO */
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 517bf4966bf..83857d8070d 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -220,6 +220,7 @@ extern int dir_notify_enable;
struct iovec;
struct nameidata;
+struct kiocb;
struct pipe_inode_info;
struct poll_table_struct;
struct kstatfs;
@@ -240,7 +241,7 @@ typedef int (get_block_t)(struct inode *inode, sector_t iblock,
typedef int (get_blocks_t)(struct inode *inode, sector_t iblock,
unsigned long max_blocks,
struct buffer_head *bh_result, int create);
-typedef void (dio_iodone_t)(struct inode *inode, loff_t offset,
+typedef void (dio_iodone_t)(struct kiocb *iocb, loff_t offset,
ssize_t bytes, void *private);
/*
@@ -302,7 +303,6 @@ struct iattr {
struct page;
struct address_space;
struct writeback_control;
-struct kiocb;
struct address_space_operations {
int (*writepage)(struct page *page, struct writeback_control *wbc);