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| author | 2022-09-23 15:39:30 +0800 | |
|---|---|---|
| committer | 2022-10-07 17:11:58 +0000 | |
| commit | 58847c5612f9b07d783d45ec815b40a00507be5a (patch) | |
| tree | 4ffe3ab0a7408aa95b3d9dcd8bb27232e0dbba14 /libs/gui/BLASTBufferQueue.cpp | |
| parent | 8eb983cefaa6981865017dc6c9a6879e2145b1f5 (diff) | |
Fix dumpDebugInfo blocked and phone hanging
HWC would be blocked in writing to pipe seldom due to pipe is full unless SurfaceFlinger read data from pipe. To prevent that, we use
other thread to read data from pipe while HWC is writing.
Bug: 248668158
Test: dumpsys pass
Change-Id: Iae03fd36da657bfe8a6959b84479a1be9f182db9
Diffstat (limited to 'libs/gui/BLASTBufferQueue.cpp')
0 files changed, 0 insertions, 0 deletions