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| author | Dmitry Vyukov <dvyukov@google.com> | 2022-04-27 11:23:41 +0200 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2022-04-27 16:59:46 +0200 |
| commit | 16baf59c6d0b3bf7392995e3e55fc9e2ba9cb5e7 (patch) | |
| tree | 4ffd5ba678cdc2699726b326f9e4143d598528ba /lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.h | |
| parent | 03482bccad33274c74b385fc139bbb25be156543 (diff) | |
| download | llvm-16baf59c6d0b3bf7392995e3e55fc9e2ba9cb5e7.zip llvm-16baf59c6d0b3bf7392995e3e55fc9e2ba9cb5e7.tar.gz llvm-16baf59c6d0b3bf7392995e3e55fc9e2ba9cb5e7.tar.bz2 | |
tsan: avoid false positives related to epoll
An application can use the mere fact of epoll_wait returning an fd
as synchronization with the write on the fd that triggered the notification.
This pattern come up in an internal networking server (b/229276331).
If an fd is added to epoll, setup a link from the fd to the epoll fd
and use it for synchronization as well.
Reviewed By: melver
Differential Revision: https://reviews.llvm.org/D124518
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.h')
0 files changed, 0 insertions, 0 deletions