OPPO Kernel Craftsman
Aug 20, 2021 · Mobile Development
Android Vold (Volume Daemon) Architecture and Operation Principles
Android Vold is a standalone daemon that bridges the kernel and framework, handling storage hot‑plug events such as USB, SD card, and internal partitions by receiving kernel uevents via Netlink, processing them in VolumeManager, and communicating with StorageManager through Binder to mount, encrypt, and manage file systems.
AndroidHot PlugKernel Uevent
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