Reworked the threadpool cancellation mechanism to not depend on pthread_cancel since it turns out that pthread_cancel doesn't work properly on numerous platforms.

2026-04-10 11:34:33 +08:00 · 2016-12-09 13:05:14 -08:00
parent 3d59a47720
commit 2f5b7a199b
5 changed files with 48 additions and 26 deletions
--- a/unsupported/Eigen/CXX11/src/ThreadPool/ThreadPoolInterface.h
+++ b/unsupported/Eigen/CXX11/src/ThreadPool/ThreadPoolInterface.h
@@ -19,7 +19,8 @@ class ThreadPoolInterface {
  // Submits a closure to be run by a thread in the pool.
  virtual void Schedule(std::function<void()> fn) = 0;

-  // Cancel all the threads in the pool.
+  // Stop processing the closures that have been enqueued.
+  // Currently running closures may still be processed.
  virtual void Cancel() = 0;

  // Returns the number of threads in the pool.