[PATCH] Vectorize aio_read/aio_write fileop methods

This patch vectorizes aio_read() and aio_write() methods to prepare for
collapsing all aio & vectored operations into one interface - which is
aio_read()/aio_write().

Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Michael Holzheu <HOLZHEU@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/reiserfs/file.c b/fs/reiserfs/file.c
index c11f611..41f2436 100644
--- a/fs/reiserfs/file.c
+++ b/fs/reiserfs/file.c
@@ -1334,7 +1334,7 @@
 			if (err)
 				return err;
 		}
-		result = generic_file_write(file, buf, count, ppos);
+		result = do_sync_write(file, buf, count, ppos);
 
 		if (after_file_end) {	/* Now update i_size and remove the savelink */
 			struct reiserfs_transaction_handle th;
@@ -1566,7 +1566,7 @@
 }
 
 const struct file_operations reiserfs_file_operations = {
-	.read = generic_file_read,
+	.read = do_sync_read,
 	.write = reiserfs_file_write,
 	.ioctl = reiserfs_ioctl,
 #ifdef CONFIG_COMPAT