scsi: fs: remove exofs

This was an example for using the SCSI OSD protocol, which we're trying
to remove.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

1 files changed, 0 insertions, 83 deletions

diff --git a/fs/exofs/file.c b/fs/exofs/file.c
deleted file mode 100644
index a94594ea2aa3..000000000000
--- a/fs/exofs/file.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright (C) 2005, 2006
- * Avishay Traeger (avishay@gmail.com)
- * Copyright (C) 2008, 2009
- * Boaz Harrosh <ooo@electrozaur.com>
- *
- * Copyrights for code taken from ext2:
- *     Copyright (C) 1992, 1993, 1994, 1995
- *     Remy Card (card@masi.ibp.fr)
- *     Laboratoire MASI - Institut Blaise Pascal
- *     Universite Pierre et Marie Curie (Paris VI)
- *     from
- *     linux/fs/minix/inode.c
- *     Copyright (C) 1991, 1992  Linus Torvalds
- *
- * This file is part of exofs.
- *
- * exofs is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation.  Since it is based on ext2, and the only
- * valid version of GPL for the Linux kernel is version 2, the only valid
- * version of GPL for exofs is version 2.
- *
- * exofs is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with exofs; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-#include "exofs.h"
-
-static int exofs_release_file(struct inode *inode, struct file *filp)
-{
-	return 0;
-}
-
-/* exofs_file_fsync - flush the inode to disk
- *
- *   Note, in exofs all metadata is written as part of inode, regardless.
- *   The writeout is synchronous
- */
-static int exofs_file_fsync(struct file *filp, loff_t start, loff_t end,
-			    int datasync)
-{
-	struct inode *inode = filp->f_mapping->host;
-	int ret;
-
-	ret = file_write_and_wait_range(filp, start, end);
-	if (ret)
-		return ret;
-
-	inode_lock(inode);
-	ret = sync_inode_metadata(filp->f_mapping->host, 1);
-	inode_unlock(inode);
-	return ret;
-}
-
-static int exofs_flush(struct file *file, fl_owner_t id)
-{
-	int ret = vfs_fsync(file, 0);
-	/* TODO: Flush the OSD target */
-	return ret;
-}
-
-const struct file_operations exofs_file_operations = {
-	.llseek		= generic_file_llseek,
-	.read_iter	= generic_file_read_iter,
-	.write_iter	= generic_file_write_iter,
-	.mmap		= generic_file_mmap,
-	.open		= generic_file_open,
-	.release	= exofs_release_file,
-	.fsync		= exofs_file_fsync,
-	.flush		= exofs_flush,
-	.splice_read	= generic_file_splice_read,
-	.splice_write	= iter_file_splice_write,
-};
-
-const struct inode_operations exofs_file_inode_operations = {
-	.setattr	= exofs_setattr,
-};