Fix a benign data-race in Chan reported by ocaml-tsan #103
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5 tasks
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Thanks @art-w. |
Sudha247
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Jul 18, 2023
CHANGES: * Add parallel_find (ocaml-multicore/domainslib#90, @gasche) * Update CI (ocaml-multicore/domainslib#93, @Sudha247) * Optimisation to work-stealing (ocaml-multicore/domainslib#96, @art-w) * Improve docs presentation (ocaml-multicore/domainslib#99, @metanivek) * Property based tests (ocaml-multicore/domainslib#100, jmid) * Task: avoid double handler installation (ocaml-multicore/domainslib#101, @gasche & @clef-men) * Fix a benign data-race in Chan reported by ocaml-tsan (ocaml-multicore/domainslib#103, @art-w) * Dune, opam, and GitHub Actions fixes (ocaml-multicore/domainslib#105, @MisterDA) * domain local await support (ocaml-multicore/domainslib#107, @polytypic) * Windows run on GitHub Actions (ocaml-multicore/domainslib#110, @Sudha247) * Adjust PBTs based on recommended_domain_count (ocaml-multicore/domainslib#112, @jmid) * Test condition tweaks (ocaml-multicore/domainslib#113, @jmid)
nberth
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Jun 18, 2024
CHANGES: * Add parallel_find (ocaml-multicore/domainslib#90, @gasche) * Update CI (ocaml-multicore/domainslib#93, @Sudha247) * Optimisation to work-stealing (ocaml-multicore/domainslib#96, @art-w) * Improve docs presentation (ocaml-multicore/domainslib#99, @metanivek) * Property based tests (ocaml-multicore/domainslib#100, jmid) * Task: avoid double handler installation (ocaml-multicore/domainslib#101, @gasche & @clef-men) * Fix a benign data-race in Chan reported by ocaml-tsan (ocaml-multicore/domainslib#103, @art-w) * Dune, opam, and GitHub Actions fixes (ocaml-multicore/domainslib#105, @MisterDA) * domain local await support (ocaml-multicore/domainslib#107, @polytypic) * Windows run on GitHub Actions (ocaml-multicore/domainslib#110, @Sudha247) * Adjust PBTs based on recommended_domain_count (ocaml-multicore/domainslib#112, @jmid) * Test condition tweaks (ocaml-multicore/domainslib#113, @jmid)
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tsanthinks that the previous code looked weird and I tend to agree (but I'm guessing it can't actually go bad?)Now to confuse the reviewers and for context, the
refupdates outside the mutex was introduced in #24 (e81e1f5), so there might be reasons for doing it that way? (cc @ctk21 in case you remember) (Should we rather switch the ref to an atomic?)