Some 'igor -z' improvements.

Approved by:	gjb (mentor)
This commit is contained in:
Rene Ladan 2013-02-11 00:10:02 +00:00
parent 20f43a362d
commit de7984b241
Notes: svn2git 2020-12-08 03:00:23 +00:00
svn path=/head/; revision=40931

View file

@ -20,8 +20,8 @@
<title>Virtual Memory System</title>
<sect1 id="vm-physmem">
<title>Management of physical
memory&mdash;<literal>vm_page_t</literal></title>
<title>Management of Physical
Memory&mdash;<literal>vm_page_t</literal></title>
<indexterm><primary>virtual memory</primary></indexterm>
<indexterm><primary>physical memory</primary></indexterm>
@ -73,7 +73,7 @@
<para>FreeBSD dynamically tunes its paging queues and attempts to
maintain reasonable ratios of pages in the various queues as well as
attempts to maintain a reasonable breakdown of clean vs. dirty pages.
attempts to maintain a reasonable breakdown of clean versus dirty pages.
The amount of rebalancing that occurs depends on the system's memory
load. This rebalancing is implemented by the pageout daemon and
involves laundering dirty pages (syncing them with their backing
@ -87,8 +87,8 @@
</sect1>
<sect1 id="vm-cache">
<title>The unified buffer
cache&mdash;<literal>vm_object_t</literal></title>
<title>The Unified Buffer
Cache&mdash;<literal>vm_object_t</literal></title>
<indexterm><primary>unified buffer cache</primary></indexterm>
<indexterm><primary><literal>vm_object_t</literal> structure</primary></indexterm>
@ -199,7 +199,7 @@
</sect1>
<sect1 id="vm-tuning">
<title>Tuning the FreeBSD VM system</title>
<title>Tuning the FreeBSD VM System</title>
<para>A concerted effort has been made to make the FreeBSD kernel
dynamically tune itself. Typically you do not need to mess with