Module polkadot_node_core_pvf_common::worker::thread

Functionality related to threads spawned by the workers.

The motivation for this module is to coordinate worker threads without using async Rust.

Enums

• WaitOutcome
  Contains the outcome of waiting on threads, or Pending if none are ready.

Functions

• get_condvar
  Gets a condvar initialized to Pending.
• spawn_worker_thread
  Runs a worker thread. Will first enable security features, and afterwards notify the threads waiting on the condvar. Catches panics during execution and resumes the panics after triggering the condvar, so that the waiting thread is notified on panics.
• spawn_worker_thread_with_stack_size
  Runs a worker thread with the given stack size. See spawn_worker_thread.
• wait_for_threads
  Block the thread while it waits on the condvar.
• wait_for_threads_with_timeout
  Block the thread while it waits on the condvar or on a timeout. If the timeout is hit, returns None.

Type Definitions

• Cond
  Helper type.