diff mbox

[12/13] orangefs: call generic_file_read_iter

Message ID 1495447141-12216-13-git-send-email-martin@omnibond.com (mailing list archive)
State New, archived
Headers show

Commit Message

Martin Brandenburg May 22, 2017, 9:59 a.m. UTC 
No need to manually implement this.  The generic implementation handles
direct IO as well.

Signed-off-by: Martin Brandenburg <martin@omnibond.com>
---
 fs/orangefs/file.c | 17 +++--------------
 1 file changed, 3 insertions(+), 14 deletions(-)
diff mbox

Patch

diff --git a/fs/orangefs/file.c b/fs/orangefs/file.c
index f8536a7..c03deea 100644
--- a/fs/orangefs/file.c
+++ b/fs/orangefs/file.c
@@ -441,22 +441,11 @@  static ssize_t orangefs_inode_read(struct inode *inode,
 	return ret;
 }
 
-static ssize_t orangefs_file_read_iter(struct kiocb *iocb, struct iov_iter *iter)
+static ssize_t orangefs_file_read_iter(struct kiocb *iocb,
+    struct iov_iter *iter)
 {
-	struct file *file = iocb->ki_filp;
-	loff_t pos = *(&iocb->ki_pos);
-	ssize_t rc = 0;
-
-	BUG_ON(iocb->private);
-
-	gossip_debug(GOSSIP_FILE_DEBUG, "orangefs_file_read_iter\n");
-
 	orangefs_stats.reads++;
-
-	rc = do_readv_writev(ORANGEFS_IO_READ, file, &pos, iter);
-	iocb->ki_pos = pos;
-
-	return rc;
+	return generic_file_read_iter(iocb, iter);
 }
 
 static ssize_t orangefs_file_write_iter(struct kiocb *iocb, struct iov_iter *iter)