linux-kernel - [PATCH V8 29/33] udf: convert file ops from aio_read/write to read/write

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Date:	Thu, 25 Jul 2013 12:50:55 -0500
From:	Dave Kleikamp <dave.kleikamp@...cle.com>
To:	linux-kernel@...r.kernel.org
Cc:	linux-fsdevel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	"Maxim V. Patlasov" <mpatlasov@...allels.com>,
	Zach Brown <zab@...bo.net>,
	Dave Kleikamp <dave.kleikamp@...cle.com>,
	Jan Kara <jack@...e.cz>
Subject: [PATCH V8 29/33] udf: convert file ops from aio_read/write to read/write_iter

Signed-off-by: Dave Kleikamp <dave.kleikamp@...cle.com>
Cc: Jan Kara <jack@...e.cz>
---
 fs/udf/file.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/fs/udf/file.c b/fs/udf/file.c
index 339df8b..e392d60 100644
--- a/fs/udf/file.c
+++ b/fs/udf/file.c
@@ -133,8 +133,8 @@ const struct address_space_operations udf_adinicb_aops = {
 	.direct_IO	= udf_adinicb_direct_IO,
 };
 
-static ssize_t udf_file_aio_write(struct kiocb *iocb, const struct iovec *iov,
-				  unsigned long nr_segs, loff_t ppos)
+static ssize_t udf_file_write_iter(struct kiocb *iocb, struct iov_iter *iter,
+				   loff_t ppos)
 {
 	ssize_t retval;
 	struct file *file = iocb->ki_filp;
@@ -168,7 +168,7 @@ static ssize_t udf_file_aio_write(struct kiocb *iocb, const struct iovec *iov,
 	} else
 		up_write(&iinfo->i_data_sem);
 
-	retval = generic_file_aio_write(iocb, iov, nr_segs, ppos);
+	retval = generic_file_write_iter(iocb, iter, ppos);
 	if (retval > 0)
 		mark_inode_dirty(inode);
 
@@ -242,12 +242,12 @@ static int udf_release_file(struct inode *inode, struct file *filp)
 
 const struct file_operations udf_file_operations = {
 	.read			= do_sync_read,
-	.aio_read		= generic_file_aio_read,
+	.read_iter		= generic_file_read_iter,
 	.unlocked_ioctl		= udf_ioctl,
 	.open			= generic_file_open,
 	.mmap			= generic_file_mmap,
 	.write			= do_sync_write,
-	.aio_write		= udf_file_aio_write,
+	.write_iter		= udf_file_write_iter,
 	.release		= udf_release_file,
 	.fsync			= generic_file_fsync,
 	.splice_read		= generic_file_splice_read,
-- 
1.8.3.4

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