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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-03-31 23:24:45 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-23 00:09:59 +0300 |
| commit | 62a03559d667c1b0552a692ac01c576358847318 (patch) | |
| tree | 3873884189ec483d5e0ddf1072aade78f883c9db /fs/bcachefs/buckets.c | |
| parent | 349b1d832ba534b802a28f316e40128c54643c32 (diff) | |
| download | linux-62a03559d667c1b0552a692ac01c576358847318.tar.xz | |
bcachefs: Rip out code for storing backpointers in alloc keys
We don't store backpointers in alloc keys anymore, since we gained the
btree write buffer.
This patch drops support for backpointers in alloc keys, and revs the on
disk format version so that we know a fsck is required.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/buckets.c')
| -rw-r--r-- | fs/bcachefs/buckets.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/bcachefs/buckets.c b/fs/bcachefs/buckets.c index 6e2e2ed72f65..f3cee8f2b793 100644 --- a/fs/bcachefs/buckets.c +++ b/fs/bcachefs/buckets.c @@ -1407,17 +1407,17 @@ static inline int bch2_trans_mark_pointer(struct btree_trans *trans, bool insert = !(flags & BTREE_TRIGGER_OVERWRITE); struct btree_iter iter; struct bkey_i_alloc_v4 *a; - struct bpos bucket_pos; + struct bpos bucket; struct bch_backpointer bp; s64 sectors; int ret; - bch2_extent_ptr_to_bp(trans->c, btree_id, level, k, p, &bucket_pos, &bp); + bch2_extent_ptr_to_bp(trans->c, btree_id, level, k, p, &bucket, &bp); sectors = bp.bucket_len; if (!insert) sectors = -sectors; - a = bch2_trans_start_alloc_update(trans, &iter, bucket_pos); + a = bch2_trans_start_alloc_update(trans, &iter, bucket); if (IS_ERR(a)) return PTR_ERR(a); @@ -1428,7 +1428,7 @@ static inline int bch2_trans_mark_pointer(struct btree_trans *trans, goto err; if (!p.ptr.cached) { - ret = bch2_bucket_backpointer_mod(trans, a, bp, k, insert); + ret = bch2_bucket_backpointer_mod(trans, bucket, bp, k, insert); if (ret) goto err; } |