[PATCH] D50910: [sanitizer] Use private futex operations for BlockingMutex

[Aleksey Shlyapnikov via Phabricator via llvm-commits]

alekseyshl added a comment.

Have you noticed any difference in performance? I tried the same back in March I have not noticed any perf gain on the couple of benchmarks. I am merely curious, I think this is a right change to make anyways.


Repository:
  rCRT Compiler Runtime

https://reviews.llvm.org/D50910