add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/fs/squashfs/decompressor.h
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@@ -1,3 +1,4 @@
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+/* SPDX-License-Identifier: GPL-2.0-or-later */
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 #ifndef DECOMPRESSOR_H
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 #define DECOMPRESSOR_H
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 /*
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@@ -6,30 +7,17 @@
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  * Copyright (c) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
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  * Phillip Lougher <phillip@squashfs.org.uk>
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  *
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- * This program is free software; you can redistribute it and/or
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- * modify it under the terms of the GNU General Public License
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- * as published by the Free Software Foundation; either version 2,
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- * or (at your option) any later version.
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- *
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- * This program is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- * GNU General Public License for more details.
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- *
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- * You should have received a copy of the GNU General Public License
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- * along with this program; if not, write to the Free Software
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- * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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- *
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  * decompressor.h
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  */
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+
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+#include <linux/bio.h>
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 struct squashfs_decompressor {
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 	void	*(*init)(struct squashfs_sb_info *, void *);
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 	void	*(*comp_opts)(struct squashfs_sb_info *, void *, int);
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 	void	(*free)(void *);
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 	int	(*decompress)(struct squashfs_sb_info *, void *,
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-		struct buffer_head **, int, int, int,
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-		struct squashfs_page_actor *);
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+		struct bio *, int, int, struct squashfs_page_actor *);
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 	int	id;
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 	char	*name;
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 	int	supported;