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c2b4fdeaa1
On 32-bit Windows, we see crashes related to running out of virtual memory address space in the GPU process. Prior to this patch, we did not report any memory status information from the GPU process to the parent, only from the parent to the GPU process. Now if we go below the threshold we request memory to be cleared in the parent/content processes. This should trickle down to the GPU process by freeing shared memory resources such as images, allowing us to unmap them out of the GPU process sooner. We will see similar problems on any 32-bit platform. The only other target of note with sufficient numbers is 32-bit Android. There is no GPU process on Android, however we only monitor the virtual memory address space on Windows. Differential Revision: https://phabricator.services.mozilla.com/D106286 |
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| .. | ||
| CompositorOptions.h | ||
| CompositorSession.cpp | ||
| CompositorSession.h | ||
| CompositorWidgetVsyncObserver.cpp | ||
| CompositorWidgetVsyncObserver.h | ||
| CrossProcessPaint.cpp | ||
| CrossProcessPaint.h | ||
| D3DMessageUtils.cpp | ||
| D3DMessageUtils.h | ||
| GfxMessageUtils.h | ||
| GPUChild.cpp | ||
| GPUChild.h | ||
| GPUParent.cpp | ||
| GPUParent.h | ||
| GPUProcessHost.cpp | ||
| GPUProcessHost.h | ||
| GPUProcessImpl.cpp | ||
| GPUProcessImpl.h | ||
| GPUProcessListener.h | ||
| GPUProcessManager.cpp | ||
| GPUProcessManager.h | ||
| GraphicsMessages.ipdlh | ||
| InProcessCompositorSession.cpp | ||
| InProcessCompositorSession.h | ||
| moz.build | ||
| PGPU.ipdl | ||
| PVsyncBridge.ipdl | ||
| RemoteCompositorSession.cpp | ||
| RemoteCompositorSession.h | ||
| SharedDIB.cpp | ||
| SharedDIB.h | ||
| SharedDIBSurface.cpp | ||
| SharedDIBSurface.h | ||
| SharedDIBWin.cpp | ||
| SharedDIBWin.h | ||
| VsyncBridgeChild.cpp | ||
| VsyncBridgeChild.h | ||
| VsyncBridgeParent.cpp | ||
| VsyncBridgeParent.h | ||
| VsyncIOThreadHolder.cpp | ||
| VsyncIOThreadHolder.h | ||