Merge pull request #58357 from xxhdx1985126/wip-seastore-btree-interruptible-bug-fix

crimson/os/seastore/btree: interrupt transactions immediately when getting children

Reviewed-by: Yingxin Cheng <yingxin.cheng@intel.com>

diff --cc src/crimson/os/seastore/btree/fixed_kv_btree.h
Simple merge