Coolpad Technology Team
Jan 5, 2022 · Fundamentals
Understanding the Android Binder Driver: Memory Allocation, mmap, and Data Transfer
This article provides an in‑depth analysis of Android's Binder driver, explaining why the driver’s core concepts are simple yet involve complex kernel interactions, and detailing the mmap stage, physical page allocation, and per‑page data copying using kmap/kunmap.
AndroidBinderIPC
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