fix allocation of large circular buffers on unix: #3
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…mmap call of buffer allocation to treat address as a requirement and not as a hint.
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Thanks, this looks like the correct flag to use on Linux. Unfortunately, it breaks macOS :-/ I guess it needs to be feature-gated. I'll give it a try. |
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Add flag to second mmap call of buffer allocation to treat address as a requirement and not as a hint.
Possible failure / fallback is covered by original verification of returned pointer.