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| author | Ben Gamari <ben@smart-cactus.org> | 2019-09-27 01:50:37 +0000 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2020-10-24 21:00:37 -0400 |
| commit | f88710185acc0e02b334b96004f4b8fae38c5eb9 (patch) | |
| tree | 72e5e494575f6c9b23ba64553ec3bed7f4cc94ad /rts/Capability.c | |
| parent | 8d2b3c3d1fcb9009b6dfcce85777e04bcec9d219 (diff) | |
| download | haskell-f88710185acc0e02b334b96004f4b8fae38c5eb9.tar.gz | |
rts/Schedule: Eliminate data races on recent_activity
We cannot safely use relaxed atomics here.
Diffstat (limited to 'rts/Capability.c')
| -rw-r--r-- | rts/Capability.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rts/Capability.c b/rts/Capability.c index 5ebe6c8b46..3031d283c4 100644 --- a/rts/Capability.c +++ b/rts/Capability.c @@ -85,7 +85,7 @@ STATIC_INLINE bool globalWorkToDo (void) { return RELAXED_LOAD(&sched_state) >= SCHED_INTERRUPTING - || recent_activity == ACTIVITY_INACTIVE; // need to check for deadlock + || RELAXED_LOAD(&recent_activity) == ACTIVITY_INACTIVE; // need to check for deadlock } #endif |