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Diffstat (limited to 'src/libcamera/base/semaphore.cpp')
| -rw-r--r-- | src/libcamera/base/semaphore.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libcamera/base/semaphore.cpp b/src/libcamera/base/semaphore.cpp index 4fe30293..6217e386 100644 --- a/src/libcamera/base/semaphore.cpp +++ b/src/libcamera/base/semaphore.cpp @@ -56,7 +56,9 @@ unsigned int Semaphore::available() void Semaphore::acquire(unsigned int n) { MutexLocker locker(mutex_); - cv_.wait(locker, [&] { return available_ >= n; }); + cv_.wait(locker, [&]() LIBCAMERA_TSA_REQUIRES(mutex_) { + return available_ >= n; + }); available_ -= n; } |