[all-commits] [llvm/llvm-project] 4458e8: Revert "[scudo] Check if MADV_DONTNEED zeroes memory"

[Vitaly Buka via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4458e8c4b42f3ebd44f909ffc0836224b7141d2e
      https://github.com/llvm/llvm-project/commit/4458e8c4b42f3ebd44f909ffc0836224b7141d2e
  Author: Vitaly Buka <vitalybuka at google.com>
  Date:   2021-05-28 (Fri, 28 May 2021)

  Changed paths:
    M compiler-rt/lib/scudo/standalone/linux.cpp

  Log Message:
  -----------
  Revert "[scudo] Check if MADV_DONTNEED zeroes memory"

This reverts commit d423509b8036c29bbf94dab192d12097555ce0f8.

We are going to use patched QEMU.