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| author | Dmitry Vyukov <dvyukov@google.com> | 2022-11-23 16:20:29 +0100 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2022-11-24 07:27:09 +0100 |
| commit | fbcdf4a4fb9e51039877cc92bb18407416a158d7 (patch) | |
| tree | 0f84de8453639cae9257141d6bc2fa0f7212ed5e /llvm/lib/Transforms/Utils/LoopSimplify.cpp | |
| parent | 875adb400754bb331d3540af67c94577ff58e8c8 (diff) | |
| download | llvm-fbcdf4a4fb9e51039877cc92bb18407416a158d7.zip llvm-fbcdf4a4fb9e51039877cc92bb18407416a158d7.tar.gz llvm-fbcdf4a4fb9e51039877cc92bb18407416a158d7.tar.bz2 | |
tsan: intercept epoll_pwait2
It's a new syscall similar to epoll_pwait.
Add a similar interceptor for it and add synchronization
annotations in epoll_wait* syscall wrappers.
Testing this is problematic b/c it's not present in glibc
and the syscall itself may not be supported by the kernel.
Reviewed By: melver
Differential Revision: https://reviews.llvm.org/D138574
Diffstat (limited to 'llvm/lib/Transforms/Utils/LoopSimplify.cpp')
0 files changed, 0 insertions, 0 deletions