Some 'igor -z' improvements.
Approved by: gjb (mentor)
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svn2git
2020-12-08 03:00:23 +00:00
svn path=/head/; revision=40931
1 changed files with 6 additions and 6 deletions
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@ -20,8 +20,8 @@
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<title>Virtual Memory System</title>
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<sect1 id="vm-physmem">
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<title>Management of physical
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memory—<literal>vm_page_t</literal></title>
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<title>Management of Physical
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Memory—<literal>vm_page_t</literal></title>
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<indexterm><primary>virtual memory</primary></indexterm>
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<indexterm><primary>physical memory</primary></indexterm>
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@ -73,7 +73,7 @@
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<para>FreeBSD dynamically tunes its paging queues and attempts to
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maintain reasonable ratios of pages in the various queues as well as
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attempts to maintain a reasonable breakdown of clean vs. dirty pages.
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attempts to maintain a reasonable breakdown of clean versus dirty pages.
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The amount of rebalancing that occurs depends on the system's memory
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load. This rebalancing is implemented by the pageout daemon and
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involves laundering dirty pages (syncing them with their backing
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</sect1>
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<sect1 id="vm-cache">
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<title>The unified buffer
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cache—<literal>vm_object_t</literal></title>
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<title>The Unified Buffer
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Cache—<literal>vm_object_t</literal></title>
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<indexterm><primary>unified buffer cache</primary></indexterm>
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<indexterm><primary><literal>vm_object_t</literal> structure</primary></indexterm>
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</sect1>
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<sect1 id="vm-tuning">
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<title>Tuning the FreeBSD VM system</title>
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<title>Tuning the FreeBSD VM System</title>
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<para>A concerted effort has been made to make the FreeBSD kernel
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dynamically tune itself. Typically you do not need to mess with
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