1 files changed, 0 insertions, 83 deletions
diff --git a/ANDROID_3.4.5/fs/btrfs/compression.h b/ANDROID_3.4.5/fs/btrfs/compression.h
deleted file mode 100644
index 9afb0a62..00000000
--- a/ANDROID_3.4.5/fs/btrfs/compression.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright (C) 2008 Oracle.  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 v2 as published by the Free Software Foundation.
- *
- * This program 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 this program; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 021110-1307, USA.
- */
-
-#ifndef __BTRFS_COMPRESSION_
-#define __BTRFS_COMPRESSION_
-
-void btrfs_init_compress(void);
-void btrfs_exit_compress(void);
-
-int btrfs_compress_pages(int type, struct address_space *mapping,
-			 u64 start, unsigned long len,
-			 struct page **pages,
-			 unsigned long nr_dest_pages,
-			 unsigned long *out_pages,
-			 unsigned long *total_in,
-			 unsigned long *total_out,
-			 unsigned long max_out);
-int btrfs_decompress_biovec(int type, struct page **pages_in, u64 disk_start,
-			    struct bio_vec *bvec, int vcnt, size_t srclen);
-int btrfs_decompress(int type, unsigned char *data_in, struct page *dest_page,
-		     unsigned long start_byte, size_t srclen, size_t destlen);
-int btrfs_decompress_buf2page(char *buf, unsigned long buf_start,
-			      unsigned long total_out, u64 disk_start,
-			      struct bio_vec *bvec, int vcnt,
-			      unsigned long *pg_index,
-			      unsigned long *pg_offset);
-
-int btrfs_submit_compressed_write(struct inode *inode, u64 start,
-				  unsigned long len, u64 disk_start,
-				  unsigned long compressed_len,
-				  struct page **compressed_pages,
-				  unsigned long nr_pages);
-int btrfs_submit_compressed_read(struct inode *inode, struct bio *bio,
-				 int mirror_num, unsigned long bio_flags);
-
-struct btrfs_compress_op {
-	struct list_head *(*alloc_workspace)(void);
-
-	void (*free_workspace)(struct list_head *workspace);
-
-	int (*compress_pages)(struct list_head *workspace,
-			      struct address_space *mapping,
-			      u64 start, unsigned long len,
-			      struct page **pages,
-			      unsigned long nr_dest_pages,
-			      unsigned long *out_pages,
-			      unsigned long *total_in,
-			      unsigned long *total_out,
-			      unsigned long max_out);
-
-	int (*decompress_biovec)(struct list_head *workspace,
-				 struct page **pages_in,
-				 u64 disk_start,
-				 struct bio_vec *bvec,
-				 int vcnt,
-				 size_t srclen);
-
-	int (*decompress)(struct list_head *workspace,
-			  unsigned char *data_in,
-			  struct page *dest_page,
-			  unsigned long start_byte,
-			  size_t srclen, size_t destlen);
-};
-
-extern struct btrfs_compress_op btrfs_zlib_compress;
-extern struct btrfs_compress_op btrfs_lzo_compress;
-
-#endif