[all-commits] [llvm/llvm-project] f020ac: [tsan] Add 47-bit VMA mapping for linux/aarch64 (#...

[Fei Peng via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f020acfd395d9094303e78c807bc168a46a783fa
      https://github.com/llvm/llvm-project/commit/f020acfd395d9094303e78c807bc168a46a783fa
  Author: Fei Peng <pengfei.02 at bytedance.com>
  Date:   2026-07-15 (Wed, 15 Jul 2026)

  Changed paths:
    M compiler-rt/lib/tsan/rtl/tsan_platform.h
    M compiler-rt/lib/tsan/rtl/tsan_platform_linux.cpp

  Log Message:
  -----------
  [tsan] Add 47-bit VMA mapping for linux/aarch64 (#205949)

Add 47-bit VMA mapping to support TSan on the latest Android
emulator(16kb page size and 47 va bits).

Fixes https://github.com/llvm/llvm-project/issues/151931

Android kernel config:
https://android.googlesource.com/kernel/build/+/refs/heads/main-kernel-2026/kleaf/impl/defconfig/arm64_16k_defconfig#6



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