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author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-01-21 14:01:12 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-01-21 14:01:12 -0800 |
commit | 35a4474b5c3dd4315f72bd53e87b97f128d9bb3d (patch) | |
tree | 072e5ac37cef1c04e80a1cd66d7cdb56be680fa6 /fs/bcachefs/ec_format.h | |
parent | 4fbbed7872677b0a28ba8237169968171a61efbd (diff) | |
parent | 249f441f83c546281f1c175756c81fac332bb64c (diff) |
Merge tag 'bcachefs-2024-01-21' of https://evilpiepirate.org/git/bcachefs
Pull more bcachefs updates from Kent Overstreet:
"Some fixes, Some refactoring, some minor features:
- Assorted prep work for disk space accounting rewrite
- BTREE_TRIGGER_ATOMIC: after combining our trigger callbacks, this
makes our trigger context more explicit
- A few fixes to avoid excessive transaction restarts on
multithreaded workloads: fstests (in addition to ktest tests) are
now checking slowpath counters, and that's shaking out a few bugs
- Assorted tracepoint improvements
- Starting to break up bcachefs_format.h and move on disk types so
they're with the code they belong to; this will make room to start
documenting the on disk format better.
- A few minor fixes"
* tag 'bcachefs-2024-01-21' of https://evilpiepirate.org/git/bcachefs: (46 commits)
bcachefs: Improve inode_to_text()
bcachefs: logged_ops_format.h
bcachefs: reflink_format.h
bcachefs; extents_format.h
bcachefs: ec_format.h
bcachefs: subvolume_format.h
bcachefs: snapshot_format.h
bcachefs: alloc_background_format.h
bcachefs: xattr_format.h
bcachefs: dirent_format.h
bcachefs: inode_format.h
bcachefs; quota_format.h
bcachefs: sb-counters_format.h
bcachefs: counters.c -> sb-counters.c
bcachefs: comment bch_subvolume
bcachefs: bch_snapshot::btime
bcachefs: add missing __GFP_NOWARN
bcachefs: opts->compression can now also be applied in the background
bcachefs: Prep work for variable size btree node buffers
bcachefs: grab s_umount only if snapshotting
...
Diffstat (limited to 'fs/bcachefs/ec_format.h')
-rw-r--r-- | fs/bcachefs/ec_format.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/fs/bcachefs/ec_format.h b/fs/bcachefs/ec_format.h new file mode 100644 index 000000000000..44ce88ba08d7 --- /dev/null +++ b/fs/bcachefs/ec_format.h @@ -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 */ |