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| author | Alex Crichton <alex@alexcrichton.com> | 2013-12-04 19:51:29 -0800 |
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| committer | Alex Crichton <alex@alexcrichton.com> | 2013-12-05 09:40:06 -0800 |
| commit | be0580b191572700921aea70d97fce03303a2621 (patch) | |
| tree | b994a61dac70efb9a2b1e489cc02f294a574a05c /src/rustllvm/RustWrapper.cpp | |
| parent | edb9e85ce2e3708abe3a81d9645054e3eab85395 (diff) | |
| download | rust-be0580b191572700921aea70d97fce03303a2621.tar.gz rust-be0580b191572700921aea70d97fce03303a2621.zip | |
Solve some nasty deschedulinging races with a lock
Right now, as pointed out in #8132, it is very easy to introduce a subtle race in the runtime. I believe that this is the cause of the current flakiness on the bots. I have taken the last idea mentioned in that issue which is to use a lock around descheduling and context switching in order to solve this race. Closes #8132
Diffstat (limited to 'src/rustllvm/RustWrapper.cpp')
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