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git.ipfire.org Git - thirdparty/linux.git/blob - fs/bcachefs/super_types.h
1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _BCACHEFS_SUPER_TYPES_H
3 #define _BCACHEFS_SUPER_TYPES_H
7 struct file
*s_bdev_file
;
8 struct block_device
*bdev
;
14 unsigned have_layout
:1;
20 struct bch_devs_mask
{
21 unsigned long d
[BITS_TO_LONGS(BCH_SB_MEMBERS_MAX
)];
24 struct bch_devs_list
{
26 u8 data
[BCH_BKEY_PTRS_MAX
];
29 struct bch_member_cpu
{
30 u64 nbuckets
; /* device size */
31 u16 first_bucket
; /* index of first bucket used */
32 u16 bucket_size
; /* sectors */
38 u8 freespace_initialized
;
42 #endif /* _BCACHEFS_SUPER_TYPES_H */