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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-06-23 03:18:12 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-31 19:18:37 +0300 |
| commit | 523f33efbf406f2eb0f071123d17fbbd9e40d692 (patch) | |
| tree | 9bb268c0a454fbdab4d60149aa0541d7030589a8 /fs/bcachefs/reflink.c | |
| parent | 8480905765c3729025331720d23735ce085ef070 (diff) | |
| download | linux-523f33efbf406f2eb0f071123d17fbbd9e40d692.tar.xz | |
bcachefs: All triggers are BTREE_TRIGGER_WANTS_OLD_AND_NEW
Upcoming rebalance_work btree will require extent triggers to be
BTREE_TRIGGER_WANTS_OLD_AND_NEW - so to reduce potential confusion,
let's just make all triggers BTREE_TRIGGER_WANTS_OLD_AND_NEW.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/reflink.c')
| -rw-r--r-- | fs/bcachefs/reflink.c | 34 |
1 files changed, 13 insertions, 21 deletions
diff --git a/fs/bcachefs/reflink.c b/fs/bcachefs/reflink.c index d77d0ea9afff..540c78cd4b0c 100644 --- a/fs/bcachefs/reflink.c +++ b/fs/bcachefs/reflink.c @@ -103,21 +103,22 @@ bool bch2_reflink_v_merge(struct bch_fs *c, struct bkey_s _l, struct bkey_s_c _r } #endif +static inline void check_indirect_extent_deleting(struct bkey_i *new, unsigned *flags) +{ + if ((*flags & BTREE_TRIGGER_INSERT) && !*bkey_refcount(new)) { + new->k.type = KEY_TYPE_deleted; + new->k.size = 0; + set_bkey_val_u64s(&new->k, 0);; + *flags &= ~BTREE_TRIGGER_INSERT; + } +} + int bch2_trans_mark_reflink_v(struct btree_trans *trans, enum btree_id btree_id, unsigned level, struct bkey_s_c old, struct bkey_i *new, unsigned flags) { - if (!(flags & BTREE_TRIGGER_OVERWRITE)) { - struct bkey_i_reflink_v *r = bkey_i_to_reflink_v(new); - - if (!r->v.refcount) { - r->k.type = KEY_TYPE_deleted; - r->k.size = 0; - set_bkey_val_u64s(&r->k, 0); - return 0; - } - } + check_indirect_extent_deleting(new, &flags); return bch2_trans_mark_extent(trans, btree_id, level, old, new, flags); } @@ -132,7 +133,7 @@ int bch2_indirect_inline_data_invalid(const struct bch_fs *c, struct bkey_s_c k, } void bch2_indirect_inline_data_to_text(struct printbuf *out, - struct bch_fs *c, struct bkey_s_c k) + struct bch_fs *c, struct bkey_s_c k) { struct bkey_s_c_indirect_inline_data d = bkey_s_c_to_indirect_inline_data(k); unsigned datalen = bkey_inline_data_bytes(k.k); @@ -147,16 +148,7 @@ int bch2_trans_mark_indirect_inline_data(struct btree_trans *trans, struct bkey_s_c old, struct bkey_i *new, unsigned flags) { - if (!(flags & BTREE_TRIGGER_OVERWRITE)) { - struct bkey_i_indirect_inline_data *r = - bkey_i_to_indirect_inline_data(new); - - if (!r->v.refcount) { - r->k.type = KEY_TYPE_deleted; - r->k.size = 0; - set_bkey_val_u64s(&r->k, 0); - } - } + check_indirect_extent_deleting(new, &flags); return 0; } |