[all-commits] [llvm/llvm-project] 022439: sanitizer_common: add deadlock detection to the Mu...
Dmitry Vyukov via All-commits
all-commits at lists.llvm.org
Fri Jul 23 00:12:05 PDT 2021
Branch: refs/heads/main
Home: https://github.com/llvm/llvm-project
Commit: 022439931f5be77efaf80b44d587666b0c9b13b5
https://github.com/llvm/llvm-project/commit/022439931f5be77efaf80b44d587666b0c9b13b5
Author: Dmitry Vyukov <dvyukov at google.com>
Date: 2021-07-23 (Fri, 23 Jul 2021)
Changed paths:
M compiler-rt/lib/sanitizer_common/sanitizer_mutex.cpp
M compiler-rt/lib/sanitizer_common/sanitizer_mutex.h
Log Message:
-----------
sanitizer_common: add deadlock detection to the Mutex2
Copy internal deadlock detector from tsan to sanitizer_common
(with some cosmetic changes).
Tsan version will be deleted in subsequent changes.
This allows us to switch tsan to the sanitizer_common mutex
and remove tsan's mutex.
Reviewed By: vitalybuka, melver
Differential Revision: https://reviews.llvm.org/D106546
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