1 files changed, 0 insertions, 96 deletions
diff --git a/ANDROID_3.4.5/fs/xfs/xfs_fs_subr.c b/ANDROID_3.4.5/fs/xfs/xfs_fs_subr.c
deleted file mode 100644
index 652b875a..00000000
--- a/ANDROID_3.4.5/fs/xfs/xfs_fs_subr.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyright (c) 2000-2002,2005-2006 Silicon Graphics, Inc.
- * All Rights Reserved.
- *
- * This program 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.
- *
- * This program is distributed in the hope that it would 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 this program; if not, write the Free Software Foundation,
- * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-#include "xfs.h"
-#include "xfs_vnodeops.h"
-#include "xfs_bmap_btree.h"
-#include "xfs_inode.h"
-#include "xfs_trace.h"
-
-/*
- * note: all filemap functions return negative error codes. These
- * need to be inverted before returning to the xfs core functions.
- */
-void
-xfs_tosspages(
-	xfs_inode_t	*ip,
-	xfs_off_t	first,
-	xfs_off_t	last,
-	int		fiopt)
-{
-	/* can't toss partial tail pages, so mask them out */
-	last &= ~(PAGE_SIZE - 1);
-	truncate_inode_pages_range(VFS_I(ip)->i_mapping, first, last - 1);
-}
-
-int
-xfs_flushinval_pages(
-	xfs_inode_t	*ip,
-	xfs_off_t	first,
-	xfs_off_t	last,
-	int		fiopt)
-{
-	struct address_space *mapping = VFS_I(ip)->i_mapping;
-	int		ret = 0;
-
-	trace_xfs_pagecache_inval(ip, first, last);
-
-	xfs_iflags_clear(ip, XFS_ITRUNCATED);
-	ret = filemap_write_and_wait_range(mapping, first,
-				last == -1 ? LLONG_MAX : last);
-	if (!ret)
-		truncate_inode_pages_range(mapping, first, last);
-	return -ret;
-}
-
-int
-xfs_flush_pages(
-	xfs_inode_t	*ip,
-	xfs_off_t	first,
-	xfs_off_t	last,
-	uint64_t	flags,
-	int		fiopt)
-{
-	struct address_space *mapping = VFS_I(ip)->i_mapping;
-	int		ret = 0;
-	int		ret2;
-
-	xfs_iflags_clear(ip, XFS_ITRUNCATED);
-	ret = -filemap_fdatawrite_range(mapping, first,
-				last == -1 ? LLONG_MAX : last);
-	if (flags & XBF_ASYNC)
-		return ret;
-	ret2 = xfs_wait_on_pages(ip, first, last);
-	if (!ret)
-		ret = ret2;
-	return ret;
-}
-
-int
-xfs_wait_on_pages(
-	xfs_inode_t	*ip,
-	xfs_off_t	first,
-	xfs_off_t	last)
-{
-	struct address_space *mapping = VFS_I(ip)->i_mapping;
-
-	if (mapping_tagged(mapping, PAGECACHE_TAG_WRITEBACK)) {
-		return -filemap_fdatawait_range(mapping, first,
-					last == -1 ? XFS_ISIZE(ip) - 1 : last);
-	}
-	return 0;
-}