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Signed-off-by: 钱渊铭 <qym2005723@hotmail.com>

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Goldgom 2022-05-21 15:27:47 +00:00 committed by Gitee
parent 550483770d
commit 2587845597
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GPG Key ID: 173E9B9CA92EEF8F
1 changed files with 6 additions and 7 deletions
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13
utils/sync_fence/src/sync_fence_timeline.cpp
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@ -45,13 +45,13 @@ ns_sec_t SyncFenceTime::GetSignalTimestamp()
}
sptr<SyncFence> fence;
{
std::lock_guard<std::mutex> lock(mutex_);
if (fence_.GetRefPtr() == nullptr) {
return signaledTimestamps_.load(std::memory_order_relaxed);
}
fence = fence_;
std::lock_guard<std::mutex> lock(mutex_);
if (fence_.GetRefPtr() == nullptr) {
return signaledTimestamps_.load(std::memory_order_relaxed);
}
fence = fence_;
timestamp = fence->SyncFileReadTimestamp();
if (timestamp != SyncFence::FENCE_PENDING_TIMESTAMP) {
@ -59,7 +59,6 @@ ns_sec_t SyncFenceTime::GetSignalTimestamp()
fence_.clear();
signaledTimestamps_.store(timestamp, std::memory_order_relaxed);
}
return timestamp;
}