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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2024-01-16 00:08:32 +0100 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-01-21 19:27:09 +0100 |
| commit | ba96d36ca526f99b163927115abfec36ef5565e0 (patch) | |
| tree | 44685458a4378233a757e8fc31d7983cf0cb0924 /fs/bcachefs/backpointers.c | |
| parent | bcachefs: Better journal tracepoints (diff) | |
| download | linux-ba96d36ca526f99b163927115abfec36ef5565e0.tar.xz linux-ba96d36ca526f99b163927115abfec36ef5565e0.zip | |
bcachefs: bkey_and_val_eq()
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to '')
| -rw-r--r-- | fs/bcachefs/backpointers.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/fs/bcachefs/backpointers.c b/fs/bcachefs/backpointers.c index e358a2ffffde..56e5a0e213f9 100644 --- a/fs/bcachefs/backpointers.c +++ b/fs/bcachefs/backpointers.c @@ -400,6 +400,13 @@ int bch2_check_btree_backpointers(struct bch_fs *c) return ret; } +static inline bool bkey_and_val_eq(struct bkey_s_c l, struct bkey_s_c r) +{ + return bpos_eq(l.k->p, r.k->p) && + bkey_bytes(l.k) == bkey_bytes(r.k) && + !memcmp(l.v, r.v, bkey_val_bytes(l.k)); +} + static int check_bp_exists(struct btree_trans *trans, struct bpos bucket, struct bch_backpointer bp, @@ -433,9 +440,7 @@ static int check_bp_exists(struct btree_trans *trans, if (bp_k.k->type != KEY_TYPE_backpointer || memcmp(bkey_s_c_to_backpointer(bp_k).v, &bp, sizeof(bp))) { - if (!bpos_eq(orig_k.k->p, last_flushed->k->k.p) || - bkey_bytes(orig_k.k) != bkey_bytes(&last_flushed->k->k) || - memcmp(orig_k.v, &last_flushed->k->v, bkey_val_bytes(orig_k.k))) { + if (!bkey_and_val_eq(orig_k, bkey_i_to_s_c(last_flushed->k))) { bch2_bkey_buf_reassemble(&tmp, c, orig_k); if (bp.level) { |