Module lock_manager 

Stripe-based lock manager with deadlock prevention

Provides per-key locking with automatic sorting to prevent deadlocks. Keys are hashed to stripes, and locks are acquired in stripe index order.

Structs

LockManager

Lock manager for stripe locking during preflight phase

MultiLockGuard

Guard that holds multiple stripe locks

Constants

DEFAULT_LOCK_TIMEOUT_MS

Default lock acquisition timeout (5 seconds)