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1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _BCACHEFS_EC_FORMAT_H
3#define _BCACHEFS_EC_FORMAT_H
4
5struct bch_stripe {
6 struct bch_val v;
7 __le16 sectors;
8 __u8 algorithm;
9 __u8 nr_blocks;
10 __u8 nr_redundant;
11
12 __u8 csum_granularity_bits;
13 __u8 csum_type;
14
15 /*
16 * XXX: targets should be 16 bits - fix this if we ever do a stripe_v2
17 *
18 * we can manage with this because this only needs to point to a
19 * disk label, not a target:
20 */
21 __u8 disk_label;
22
23 struct bch_extent_ptr ptrs[];
24} __packed __aligned(8);
25
26#endif /* _BCACHEFS_EC_FORMAT_H */