linux/fs/bcachefs/super_types.h
Kent Overstreet d155272b6e bcachefs: bucket_valid()
cut out a branch from doing it the obvious way

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2024-05-08 17:29:19 -04:00

30 lines
570 B
C

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _BCACHEFS_SUPER_TYPES_H
#define _BCACHEFS_SUPER_TYPES_H
struct bch_sb_handle {
struct bch_sb *sb;
struct file *s_bdev_file;
struct block_device *bdev;
char *sb_name;
struct bio *bio;
void *holder;
size_t buffer_size;
blk_mode_t mode;
unsigned have_layout:1;
unsigned have_bio:1;
unsigned fs_sb:1;
u64 seq;
};
struct bch_devs_mask {
unsigned long d[BITS_TO_LONGS(BCH_SB_MEMBERS_MAX)];
};
struct bch_devs_list {
u8 nr;
u8 data[BCH_BKEY_PTRS_MAX];
};
#endif /* _BCACHEFS_SUPER_TYPES_H */