commit 8f08d3cbea3c837dbba254b5f836e2a2c1e7f686
author Quang Luong <qal@google.com> Fri Aug 08 07:05:41 2025 +0000
committer Quang Luong <qal@google.com> Fri Aug 08 07:05:41 2025 +0000
tree 79d7f27f2a767f25c03af4c6ae466bf374f0a3d7
parent 8fe4da659c1a8ae391d98c38dabb76d215341b91

Make thread-shared booleans volatile

BaseWifiTracker relies on some booleans that are set by the main thread
to be read by the worker thread in order to gate operations such as
scanning for wifi. These should be marked "volatile" so that the values
area always flushed from the CPU cache to main memory, ensuring that the
worker thread will read the latest value.

Flag: EXEMPT minor bugfix

Bug: 435135241
Test: atest WifiTrackerLibTests
Change-Id: Ie3712b94eaf26c5c618f6db5c6cf92fdef563544