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ae98043f5f
Remove the verbose license text from NILFS2 files and replace them with SPDX tags. This does not change the license of any of the code. Link: http://lkml.kernel.org/r/1535624528-5982-1-git-send-email-konishi.ryusuke@lab.ntt.co.jp Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
29 lines
645 B
C
29 lines
645 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* direct.h - NILFS direct block pointer.
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*
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* Copyright (C) 2006-2008 Nippon Telegraph and Telephone Corporation.
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*
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* Written by Koji Sato.
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*/
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#ifndef _NILFS_DIRECT_H
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#define _NILFS_DIRECT_H
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#include <linux/types.h>
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#include <linux/buffer_head.h>
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#include "bmap.h"
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#define NILFS_DIRECT_NBLOCKS (NILFS_BMAP_SIZE / sizeof(__le64) - 1)
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#define NILFS_DIRECT_KEY_MIN 0
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#define NILFS_DIRECT_KEY_MAX (NILFS_DIRECT_NBLOCKS - 1)
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int nilfs_direct_init(struct nilfs_bmap *);
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int nilfs_direct_delete_and_convert(struct nilfs_bmap *, __u64, __u64 *,
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__u64 *, int);
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#endif /* _NILFS_DIRECT_H */
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