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grab all free objects in a folio #42

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kuszmaul opened this issue Jul 4, 2015 · 0 comments
Open

grab all free objects in a folio #42

kuszmaul opened this issue Jul 4, 2015 · 0 comments

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@kuszmaul
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kuszmaul commented Jul 4, 2015

When we go to the global data structure to get objects, we should go ahead and fetch all the free objects out of a folio, since it's the same amount of lock contention. We don't actually expect to get lots of free objects out of a folio on average for random malloc/free workloads, but there are workloads where this optimization helps, and I don't see how it can hurt.
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