Mathias Agopian 0dfb7b73a4 mDirtyRegion is single threaded, but could be accessed from a hwc thread ... We now have mInvalidateRegion which holds the region to invalidate, it can be set from any thread as long as mInvalidateLock is held. We use fine-grained locking here because mInvalidateRegion can be set from anywhere, in particular frmo HWC callbacks. Bug: 5466774 Change-Id: Iafca20aa3f5b25a87755e65bde7b769aa8f997bc		2011-10-21 15:41:01 -07:00
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surfaceflinger	mDirtyRegion is single threaded, but could be accessed from a hwc thread	2011-10-21 15:41:01 -07:00