[PATCH] D48445: [sanitizer] Use "fast mmap" kernel flag for shadow memory on macOS 10.13.4+

[Kuba (Brecka) Mracek via Phabricator via llvm-commits]

kubamracek updated this revision to Diff 171736.
kubamracek added a comment.

Okay, simplifying this patch back, and only applying the "fast mmap" flag based on a size threshold.


https://reviews.llvm.org/D48445

Files:
  lib/asan/asan_rtl.cc
  lib/sanitizer_common/sanitizer_common.h
  lib/sanitizer_common/sanitizer_fuchsia.cc
  lib/sanitizer_common/sanitizer_linux.cc
  lib/sanitizer_common/sanitizer_mac.cc
  lib/sanitizer_common/sanitizer_rtems.cc
  lib/sanitizer_common/sanitizer_win.cc
  lib/tsan/rtl/tsan_rtl.cc

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