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Clarify whether individual methods are threadsafe #47

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jbellis opened this issue Sep 13, 2023 · 0 comments
Open

Clarify whether individual methods are threadsafe #47

jbellis opened this issue Sep 13, 2023 · 0 comments

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@jbellis
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jbellis commented Sep 13, 2023 •
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The blog post introducing util-mmap suggests using AtomicSharedReference for thread safety. It looks like this is just a reference counter so that it can unmap files safely when no longer used, and that individual methods in MMapBufferReader and DirectMemory are threadsafe with no need for extra synchronization. Is that correct?
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