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mitigate ABA with 32-bit queue indices if possible #5042

Merged
merged 5 commits into from Sep 27, 2022
Merged

mitigate ABA with 32-bit queue indices if possible #5042

merged 5 commits into from Sep 27, 2022

Commits on Sep 21, 2022

  1. mitigate ABA with 32-bit queue indices if possible 

    When 64-bit atomics are supported, use 32-bit queue indices. This
greatly improves resilience to ABA and has no impact on performance on
64-bit platforms.

Fixes: #5041
    @sbarral
    sbarral committed Sep 21, 2022
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Commits on Sep 22, 2022

  1. remove pub(crate) and provide link to ABA issue

    @sbarral
    sbarral committed Sep 22, 2022
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Commits on Sep 27, 2022

  1. Merge branch 'master' into fix-queue-aba

    @Darksonn
    Darksonn committed Sep 27, 2022
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  2. do not use BITS to honor MSRV

    @sbarral
    sbarral committed Sep 27, 2022
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  3. Merge branch 'master' into fix-queue-aba

    @sbarral
    sbarral committed Sep 27, 2022
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