why smallSizeMax - 8 in runtime.mallocgc?
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xie cui
Jun 5, 2023, 9:59:08 PM6/5/23
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https://github.com/golang/go/blob/bdc6ae579aa86d21183c612c8c37916f397afaa8/src/runtime/malloc.go#L1102
I think it's good idea that change from if size <= smallSizeMax - 8 to if size <= smallSizeMax.
size <=smallSizeMax is clerer.
Keith Randall
Jun 5, 2023, 10:47:12 PM6/5/23
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That would be fine. I don't think it is a big deal either way.
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