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From: Zhao Zhengyu <>
Subject: [musl] When to reclaim pages in __bin_chunk?
Date: Fri, 31 Jul 2020 08:17:02 +0800
Message-ID: <> (raw)

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When chunks are merged, we use "(curr_size + pre_size) ^ pre_size >
pre_size" to decide whether to reclaim. I think this may be something
related to performance, but I can’t prove it. I want to know the

Thank you!


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             reply	other threads:[~2020-07-31  8:17 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-31  0:17 Zhao Zhengyu [this message]
2020-07-31 17:22 ` Markus Wichmann
2020-07-31 19:23   ` Rich Felker
2020-08-02 16:22     ` Zhao Zhengyu

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