From 7122ff03d98b3b80452d0eaf44e172ed36791aee Mon Sep 17 00:00:00 2001
From: GHC GitLab CI <ghc-ci@gitlab-haskell.org>
Date: Thu, 26 Nov 2020 01:07:24 +0000
Subject: [PATCH] nonmoving: Don't join to mark_thread on shutdown
The mark thread is not joinable as we detach from it on creation.
(cherry picked from commit ca1ef0e758a3fb787691529a0f8149e9d10b1d00)
---
rts/sm/NonMoving.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/rts/sm/NonMoving.c b/rts/sm/NonMoving.c
index 538583e687ed..4519a3331454 100644
--- a/rts/sm/NonMoving.c
+++ b/rts/sm/NonMoving.c
@@ -726,7 +726,6 @@ void nonmovingStop(void)
"waiting for nonmoving collector thread to terminate");
ACQUIRE_LOCK(&concurrent_coll_finished_lock);
waitCondition(&concurrent_coll_finished, &concurrent_coll_finished_lock);
- joinOSThread(mark_thread);
}
#endif
}
--
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