| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
|---|---|
| 2 | #ifndef _BCACHEFS_EXTENTS_TYPES_H |
| 3 | #define _BCACHEFS_EXTENTS_TYPES_H |
| 4 | |
| 5 | #include "bcachefs_format.h" |
| 6 | |
| 7 | struct bch_extent_crc_unpacked { |
| 8 | u32 compressed_size; |
| 9 | u32 uncompressed_size; |
| 10 | u32 live_size; |
| 11 | |
| 12 | u8 csum_type; |
| 13 | u8 compression_type; |
| 14 | |
| 15 | u16 offset; |
| 16 | |
| 17 | u16 nonce; |
| 18 | |
| 19 | struct bch_csum csum; |
| 20 | }; |
| 21 | |
| 22 | struct extent_ptr_decoded { |
| 23 | unsigned idx; |
| 24 | bool has_ec; |
| 25 | struct bch_extent_crc_unpacked crc; |
| 26 | struct bch_extent_ptr ptr; |
| 27 | struct bch_extent_stripe_ptr ec; |
| 28 | }; |
| 29 | |
| 30 | struct bch_io_failures { |
| 31 | u8 nr; |
| 32 | struct bch_dev_io_failures { |
| 33 | u8 dev; |
| 34 | u8 idx; |
| 35 | u8 nr_failed; |
| 36 | u8 nr_retries; |
| 37 | } devs[BCH_REPLICAS_MAX]; |
| 38 | }; |
| 39 | |
| 40 | #endif /* _BCACHEFS_EXTENTS_TYPES_H */ |
| 41 |