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  <author_name>masami256</author_name>
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  <blog_title>φ(・・*)ゞ ｳｰﾝ　カーネルとか弄ったりのメモ</blog_title>
  <blog_url>https://kernhack.hatenablog.com/</blog_url>
  <categories>
    <anon>kernel</anon>
    <anon>linux</anon>
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  <description>__alloc_pages_slowpath()でcompactionの処理をする場合のざっくりとした流れをｃ⌒っﾟдﾟ)っφ ﾒﾓﾒﾓ... __alloc_pages_slowpath()では__alloc_pages_direct_compact()をこのように呼んでpageの確保を試みる。 2700 /* 2701 * Try direct compaction. The first pass is asynchronous. Subsequent 2702 * attempts after direct reclaim are synchronous 2703 */ 2704 pag…</description>
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  <provider_name>Hatena Blog</provider_name>
  <provider_url>https://hatena.blog</provider_url>
  <published>2015-06-14 13:10:09</published>
  <title>buddy allocator: compactionのざっくりとした流れ</title>
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  <url>https://kernhack.hatenablog.com/entry/2015/06/14/131009</url>
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