[all-commits] [llvm/llvm-project] c6ef6b: Revert "Revert "[scudo] Only prepare PageMap entry...

[ChiaHungDuan via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c6ef6bbd8d964028ee6c2f03441604d7a7ba5375
      https://github.com/llvm/llvm-project/commit/c6ef6bbd8d964028ee6c2f03441604d7a7ba5375
  Author: Chia-hung Duan <chiahungduan at google.com>
  Date:   2023-02-28 (Tue, 28 Feb 2023)

  Changed paths:
    M compiler-rt/lib/scudo/standalone/primary32.h
    M compiler-rt/lib/scudo/standalone/primary64.h
    M compiler-rt/lib/scudo/standalone/release.h
    M compiler-rt/lib/scudo/standalone/tests/release_test.cpp

  Log Message:
  -----------
  Revert "Revert "[scudo] Only prepare PageMap entry for partial region""

Fixed the bug in merging BatchGroups back to the FreeList. Added DCHECKs
to ensure the order of BatchGroups

This reverts commit 387452ec591c81def6d8869b23c2ab2f1c56f999.

Reviewed By: cferris

Differential Revision: https://reviews.llvm.org/D144920