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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2024-12-03 21:33:02 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-12-03 21:51:54 -0500 |
| commit | ac124c88859e6520e01d11a346e38f901052d657 (patch) | |
| tree | 2a9102c5c02b725507bf33bc0c83b26c7e8fdfa8 /libbcachefs/reflink.c | |
| parent | c560ff06f4798f27aa7b3ae322c83d5a9ba37b13 (diff) | |
Update bcachefs sources to 4a32728376a8 bcachefs: bcachefs_metadata_version_inode_depth
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'libbcachefs/reflink.c')
| -rw-r--r-- | libbcachefs/reflink.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/libbcachefs/reflink.c b/libbcachefs/reflink.c index e1911b9b..93ba4f4e 100644 --- a/libbcachefs/reflink.c +++ b/libbcachefs/reflink.c @@ -482,7 +482,8 @@ int bch2_trigger_indirect_inline_data(struct btree_trans *trans, static int bch2_make_extent_indirect(struct btree_trans *trans, struct btree_iter *extent_iter, - struct bkey_i *orig) + struct bkey_i *orig, + bool reflink_p_may_update_opts_field) { struct bch_fs *c = trans->c; struct btree_iter reflink_iter = { NULL }; @@ -548,6 +549,9 @@ static int bch2_make_extent_indirect(struct btree_trans *trans, SET_REFLINK_P_IDX(&r_p->v, bkey_start_offset(&r_v->k)); + if (reflink_p_may_update_opts_field) + SET_REFLINK_P_MAY_UPDATE_OPTIONS(&r_p->v, true); + ret = bch2_trans_update(trans, extent_iter, &r_p->k_i, BTREE_UPDATE_internal_snapshot_node); err: @@ -578,7 +582,8 @@ s64 bch2_remap_range(struct bch_fs *c, subvol_inum dst_inum, u64 dst_offset, subvol_inum src_inum, u64 src_offset, u64 remap_sectors, - u64 new_i_size, s64 *i_sectors_delta) + u64 new_i_size, s64 *i_sectors_delta, + bool may_change_src_io_path_opts) { struct btree_trans *trans; struct btree_iter dst_iter, src_iter; @@ -591,6 +596,8 @@ s64 bch2_remap_range(struct bch_fs *c, struct bpos src_want; u64 dst_done = 0; u32 dst_snapshot, src_snapshot; + bool reflink_p_may_update_opts_field = + bch2_request_incompat_feature(c, bcachefs_metadata_version_reflink_p_may_update_opts); int ret = 0, ret2 = 0; if (!bch2_write_ref_tryget(c, BCH_WRITE_REF_reflink)) @@ -672,7 +679,8 @@ s64 bch2_remap_range(struct bch_fs *c, src_k = bkey_i_to_s_c(new_src.k); ret = bch2_make_extent_indirect(trans, &src_iter, - new_src.k); + new_src.k, + reflink_p_may_update_opts_field); if (ret) continue; @@ -690,6 +698,10 @@ s64 bch2_remap_range(struct bch_fs *c, bkey_start_offset(src_k.k)); SET_REFLINK_P_IDX(&dst_p->v, offset); + + if (reflink_p_may_update_opts_field && + may_change_src_io_path_opts) + SET_REFLINK_P_MAY_UPDATE_OPTIONS(&dst_p->v, true); } else { BUG(); } |