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| author | Ben Gamari <ben@smart-cactus.org> | 2019-09-27 18:25:39 +0000 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2020-11-24 12:03:02 -0500 |
| commit | 67716ed34f7a588422644402c38288cfe257747d (patch) | |
| tree | ac4a1242cc9dedb85455f682f2ea29db3c6a0bdb /rts/Task.c | |
| parent | 7ebad34c81dfd25a66bea6501aab01427bce6eda (diff) | |
| download | haskell-67716ed34f7a588422644402c38288cfe257747d.tar.gz | |
rts: Use relaxed operations for cap->running_task (TODO)
This shouldn't be necessary since only the owning thread of the capability
should be touching this.
Diffstat (limited to 'rts/Task.c')
| -rw-r--r-- | rts/Task.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rts/Task.c b/rts/Task.c index 11ba5f1581..5fc2331827 100644 --- a/rts/Task.c +++ b/rts/Task.c @@ -473,7 +473,7 @@ startWorkerTask (Capability *cap) // else get in, because the new worker Task has nowhere to go to // sleep so that it could be woken up again. ASSERT_LOCK_HELD(&cap->lock); - cap->running_task = task; + RELAXED_STORE(&cap->running_task, task); // Set the name of the worker thread to the original process name followed by // ":w", but only if we're on Linux where the program_invocation_short_name |