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| author | Kent Overstreet <[email protected]> | 2023-12-27 23:31:46 +0000 |
|---|---|---|
| committer | Kent Overstreet <[email protected]> | 2024-07-14 23:00:13 +0000 |
| commit | 2744e5c9eb1a1090b5f61c955e934c70bfe6b04c (patch) | |
| tree | 5ba22b05e8865c1718b0f405c302a950090e721a /fs/bcachefs/btree_trans_commit.c | |
| parent | bcachefs: use new mount API (diff) | |
| download | kernel-2744e5c9eb1a1090b5f61c955e934c70bfe6b04c.tar.gz kernel-2744e5c9eb1a1090b5f61c955e934c70bfe6b04c.zip | |
bcachefs: KEY_TYPE_accounting
New key type for the disk space accounting rewrite.
- Holds a variable sized array of u64s (may be more than one for
accounting e.g. compressed and uncompressed size, or buckets and
sectors for a given data type)
- Updates are deltas, not new versions of the key: this means updates
to accounting can happen via the btree write buffer, which we'll be
teaching to accumulate deltas.
Signed-off-by: Kent Overstreet <[email protected]>
Diffstat (limited to 'fs/bcachefs/btree_trans_commit.c')
0 files changed, 0 insertions, 0 deletions