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uORB: fix TSAN issues using atomics

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This commit is contained in:
Julian Oes
2026-02-18 12:43:02 +13:00
parent 91e25df7c4
commit 22a32eaa55
13 changed files with 92 additions and 75 deletions
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platforms/common/uORB/SubscriptionBlocking.hpp
+3 -1
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@@ -67,7 +67,9 @@ public:
void call() override
{
// signal immediately if no interval, otherwise only if interval has elapsed
if ((_interval_us == 0) || (hrt_elapsed_time(&_last_update) >= _interval_us)) {
hrt_abstime last_update = _last_update.load();
if ((_interval_us == 0) || (hrt_elapsed_time(&last_update) >= _interval_us)) {
pthread_cond_signal(&_cv);
}
}