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crimson/os/seastore/transaction_manager: add the shadow to the trans'

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read_set when getting extents

Signed-off-by: Xuehan Xu <xuxuehan@qianxin.com>
This commit is contained in:
Xuehan Xu 2026-07-04 23:21:23 +08:00
parent ba0655657c
commit 953710c5e6
1 changed files with 12 additions and 1 deletions
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13
src/crimson/os/seastore/transaction_manager.h
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@ -1521,8 +1521,19 @@ private:
assert(cursor.get_pos() != BTREENODE_POS_NULL);
ceph_assert(t.get_trans_id() == cursor.ctx.trans.get_trans_id());
auto p = cursor.parent->cast<LBALeafNode>();
return p->template get_child<LogicalChildNode>(
auto v = p->template get_child<LogicalChildNode>(
t, cursor.ctx.cache, cursor.get_pos(), cursor.key);
if (v.has_child()) {
return v.get_child_fut_as<LogicalChildNode>(
).si_then([&t](auto lext) {
if (auto shadow = lext->get_shadow();\
shadow && shadow->is_stable()) {
std::ignore = t.maybe_add_to_read_set(shadow);
}
return lext;
});
}
return v;
}
base_iertr::future<LogicalChildNodeRef> read_cursor_by_type(