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bcachefs: ec_format.h

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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2024-01-21 02:47:14 -05:00
parent c6c4ff6507
commit 0560eb9abf
2 changed files with 20 additions and 16 deletions
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17
fs/bcachefs/bcachefs_format.h
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@ -720,22 +720,6 @@ struct bch_backpointer {
struct bpos pos;
} __packed __aligned(8);
/* Erasure coding */
struct bch_stripe {
struct bch_val v;
__le16 sectors;
__u8 algorithm;
__u8 nr_blocks;
__u8 nr_redundant;
__u8 csum_granularity_bits;
__u8 csum_type;
__u8 pad;
struct bch_extent_ptr ptrs[];
} __packed __aligned(8);
/* Reflink: */
struct bch_reflink_p {
@ -835,6 +819,7 @@ struct bch_sb_field {
x(downgrade, 14)
#include "alloc_background_format.h"
#include "ec_format.h"
#include "inode_format.h"
#include "dirent_format.h"
#include "xattr_format.h"

19
fs/bcachefs/ec_format.h Normal file
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@ -0,0 +1,19 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _BCACHEFS_EC_FORMAT_H
#define _BCACHEFS_EC_FORMAT_H
struct bch_stripe {
struct bch_val v;
__le16 sectors;
__u8 algorithm;
__u8 nr_blocks;
__u8 nr_redundant;
__u8 csum_granularity_bits;
__u8 csum_type;
__u8 pad;
struct bch_extent_ptr ptrs[];
} __packed __aligned(8);
#endif /* _BCACHEFS_EC_FORMAT_H */