Add requestor name to GraphicBuffer alloc metadata
Adds a requestor name (usually the BufferQueue consumer's name) to the
metadata that GraphicBufferAllocator stores on allocation so that
`dumpsys SurfaceFlinger` can attempt to attribute buffer usage to the
correct client.
Bug: 30776557
Change-Id: I6e0f346584c871bb3b9d5481f82b697b0475a916
diff --git a/include/ui/GraphicBufferAllocator.h b/include/ui/GraphicBufferAllocator.h
index 62ebbd5..28d0238 100644
--- a/include/ui/GraphicBufferAllocator.h
+++ b/include/ui/GraphicBufferAllocator.h
@@ -61,7 +61,7 @@
status_t allocate(uint32_t w, uint32_t h, PixelFormat format,
uint32_t usage, buffer_handle_t* handle, uint32_t* stride,
- uint64_t graphicBufferId);
+ uint64_t graphicBufferId, std::string requestorName);
status_t free(buffer_handle_t handle);
@@ -76,6 +76,7 @@
PixelFormat format;
uint32_t usage;
size_t size;
+ std::string requestorName;
};
static Mutex sLock;