[PATCH] D56757: [hwasan] Madvise away unused shadow.

[Evgenii Stepanov via Phabricator via llvm-commits]

eugenis updated this revision to Diff 182637.
eugenis added a comment.

a test case


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D56757/new/

https://reviews.llvm.org/D56757

Files:
  compiler-rt/lib/hwasan/hwasan.cc
  compiler-rt/lib/hwasan/hwasan_poisoning.cc
  compiler-rt/lib/sanitizer_common/sanitizer_linux.h
  compiler-rt/test/hwasan/TestCases/Linux/release-shadow.c

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