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Commit 9888c340 authored by David Sterba's avatar David Sterba
Browse files

btrfs: replace GPL boilerplate by SPDX -- headers 



Remove GPL boilerplate text (long, short, one-line) and keep the rest,
ie. personal, company or original source copyright statements. Add the
SPDX header.

Unify the include protection macros to match the file names.

Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 471d557a

fs/btrfs/async-thread.h

+5 −16
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0 */

/*

 * Copyright (C) 2007 Oracle.  All rights reserved.

 * Copyright (C) 2014 Fujitsu.  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_ASYNC_THREAD_

#define __BTRFS_ASYNC_THREAD_

#ifndef BTRFS_ASYNC_THREAD_H

#define BTRFS_ASYNC_THREAD_H



#include <linux/workqueue.h>



struct btrfs_fs_info;
@@ -85,4 +73,5 @@ void btrfs_set_work_high_priority(struct btrfs_work *work); 
struct btrfs_fs_info *btrfs_work_owner(const struct btrfs_work *work);

struct btrfs_fs_info *btrfs_workqueue_owner(const struct __btrfs_workqueue *wq);

bool btrfs_workqueue_normal_congested(const struct btrfs_workqueue *wq);



#endif

fs/btrfs/backref.h

+3 −16
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0 */

/*

 * Copyright (C) 2011 STRATO.  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_BACKREF__

#define __BTRFS_BACKREF__

#ifndef BTRFS_BACKREF_H

#define BTRFS_BACKREF_H



#include <linux/btrfs.h>

#include "ulist.h"

fs/btrfs/btrfs_inode.h

+3 −16
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0 */

/*

 * Copyright (C) 2007 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_I__

#define __BTRFS_I__

#ifndef BTRFS_INODE_H

#define BTRFS_INODE_H



#include <linux/hash.h>

#include "extent_map.h"

fs/btrfs/check-integrity.h

+3 −16
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0 */

/*

 * Copyright (C) STRATO AG 2011.  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.

 */



#if !defined(__BTRFS_CHECK_INTEGRITY__)

#define __BTRFS_CHECK_INTEGRITY__

#ifndef BTRFS_CHECK_INTEGRITY_H

#define BTRFS_CHECK_INTEGRITY_H



#ifdef CONFIG_BTRFS_FS_CHECK_INTEGRITY

int btrfsic_submit_bh(int op, int op_flags, struct buffer_head *bh);

fs/btrfs/compression.h

+3 −16
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0 */

/*

 * 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_

#ifndef BTRFS_COMPRESSION_H

#define BTRFS_COMPRESSION_H



/*

 * We want to make sure that amount of RAM required to uncompress an extent is