mirror of
https://github.com/torvalds/linux
synced 2024-11-05 18:23:50 +00:00
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>
28 lines
645 B
C
28 lines
645 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* direct.h - NILFS direct block pointer.
|
|
*
|
|
* Copyright (C) 2006-2008 Nippon Telegraph and Telephone Corporation.
|
|
*
|
|
* Written by Koji Sato.
|
|
*/
|
|
|
|
#ifndef _NILFS_DIRECT_H
|
|
#define _NILFS_DIRECT_H
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/buffer_head.h>
|
|
#include "bmap.h"
|
|
|
|
|
|
#define NILFS_DIRECT_NBLOCKS (NILFS_BMAP_SIZE / sizeof(__le64) - 1)
|
|
#define NILFS_DIRECT_KEY_MIN 0
|
|
#define NILFS_DIRECT_KEY_MAX (NILFS_DIRECT_NBLOCKS - 1)
|
|
|
|
|
|
int nilfs_direct_init(struct nilfs_bmap *);
|
|
int nilfs_direct_delete_and_convert(struct nilfs_bmap *, __u64, __u64 *,
|
|
__u64 *, int);
|
|
|
|
|
|
#endif /* _NILFS_DIRECT_H */
|