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dev-manual: Updated runqemu command options list

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Since 2.0 release KVM mode does not require VHOST
enablement and a new option was added to support the
old mode.  Updated the list of runqemu command options.

(From yocto-docs rev: 2a0d7affc34ce6d018e81940106e6fe2848780ac)

Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Anibal Limon
2015-11-18 07:58:59 -08:00
committed by Richard Purdie
parent 1278753c37
commit b968190e84
1 changed files with 14 additions and 2 deletions
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16
documentation/dev-manual/dev-manual-qemu.xml
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@@ -197,14 +197,14 @@
but also is not as easy to use or comprehensive but also is not as easy to use or comprehensive
as the default. as the default.
</para></listitem> </para></listitem>
<listitem><para><filename>kvm</filename>: <listitem><para id='kvm-cond'><filename>kvm</filename>:
Enables KVM when running "qemux86" or "qemux86-64" Enables KVM when running "qemux86" or "qemux86-64"
QEMU architectures. QEMU architectures.
For KVM to work, all the following conditions must be met: For KVM to work, all the following conditions must be met:
<itemizedlist> <itemizedlist>
<listitem><para> <listitem><para>
Your <replaceable>MACHINE</replaceable> must be either Your <replaceable>MACHINE</replaceable> must be either
"qemux86" or "qemux86-64". qemux86" or "qemux86-64".
</para></listitem> </para></listitem>
<listitem><para> <listitem><para>
Your build host has to have the KVM modules Your build host has to have the KVM modules
@@ -219,6 +219,18 @@
The build host <filename>/dev/kvm</filename> The build host <filename>/dev/kvm</filename>
directory has to be both writable and readable. directory has to be both writable and readable.
</para></listitem> </para></listitem>
</itemizedlist>
</para></listitem>
<listitem><para><filename>kvm-vhost</filename>:
Enables KVM with VHOST support when running "qemux86" or "qemux86-64"
QEMU architectures.
For KVM with VHOST to work, the following conditions must
be met:
<itemizedlist>
<listitem><para>
<link linkend='kvm-cond'>kvm</link> option
conditions must be met.
</para></listitem>
<listitem><para> <listitem><para>
The build host <filename>/dev/vhost-net</filename> The build host <filename>/dev/vhost-net</filename>
directory has to be either readable or writable directory has to be either readable or writable