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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-04-29 13:24:18 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:10:00 -0400 |
| commit | 174f930b8e1cad3915819a46bb20da214f68f2b5 (patch) | |
| tree | 413eb321e97d3184f68716c8df8a4eef9c1e5b44 /fs/bcachefs/quota.h | |
| parent | ab158fce47220df20f0fe2360767227328f6765b (diff) | |
bcachefs: bkey_ops.min_val_size
This adds a new field to bkey_ops for the minimum size of the value,
which standardizes that check and also enforces the new rule (previously
done somewhat ad-hoc) that we can extend value types by adding new
fields on to the end.
To make that work we do _not_ initialize min_val_size with sizeof,
instead we initialize it to the size of the first version of those
values.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/quota.h')
| -rw-r--r-- | fs/bcachefs/quota.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/bcachefs/quota.h b/fs/bcachefs/quota.h index 146264fd16ce..b0f7d4ee775e 100644 --- a/fs/bcachefs/quota.h +++ b/fs/bcachefs/quota.h @@ -13,6 +13,7 @@ void bch2_quota_to_text(struct printbuf *, struct bch_fs *, struct bkey_s_c); #define bch2_bkey_ops_quota ((struct bkey_ops) { \ .key_invalid = bch2_quota_invalid, \ .val_to_text = bch2_quota_to_text, \ + .min_val_size = 32, \ }) static inline struct bch_qid bch_qid(struct bch_inode_unpacked *u) |