[libvirt] [PATCH] docs: minor whitespace cleanups
Eric Blake
eblake at redhat.com
Wed Jul 6 19:51:13 UTC 2011
No change in wording. One spacing change in a <pre>, noticed because
of odd XML formatting online; the rest is in free-flowing text to
make it easier to see nesting levels in the document.
* docs/formatdomain.html.in: Adjust spacing. Break long lines.
---
I'll probably push this under the trivial rule.
The <pre> change is in the hunk at line 296, for <numatune>.
docs/formatdomain.html.in | 195 ++++++++++++++++++++++++++-------------------
1 files changed, 112 insertions(+), 83 deletions(-)
diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in
index fe8d74c..10d87a9 100644
--- a/docs/formatdomain.html.in
+++ b/docs/formatdomain.html.in
@@ -46,7 +46,8 @@
<dt><code>uuid</code></dt>
<dd>The content of the <code>uuid</code> element provides
a globally unique identifier for the virtual machine.
- The format must be RFC 4122 compliant, eg <code>3e3fce45-4f53-4fa7-bb32-11f34168b82b</code>.
+ The format must be RFC 4122 compliant,
+ eg <code>3e3fce45-4f53-4fa7-bb32-11f34168b82b</code>.
If omitted when defining/creating a new machine, a random
UUID is generated. It is also possible to provide the UUID
via a <a href="#elementsSysinfo"><code>sysinfo</code></a>
@@ -96,13 +97,16 @@
on bare metal, so requires full virtualization. <code>linux</code>
(badly named!) refers to an OS that supports the Xen 3 hypervisor
guest ABI. There are also two optional attributes, <code>arch</code>
- specifying the CPU architecture to virtualization, and <code>machine</code>
- referring to the machine type. The <a href="formatcaps.html">Capabilities XML</a>
- provides details on allowed values for these. <span class="since">Since 0.0.1</span></dd>
+ specifying the CPU architecture to virtualization,
+ and <code>machine</code> referring to the machine
+ type. The <a href="formatcaps.html">Capabilities XML</a>
+ provides details on allowed values for
+ these. <span class="since">Since 0.0.1</span></dd>
<dt><code>loader</code></dt>
<dd>The optional <code>loader</code> tag refers to a firmware blob
used to assist the domain creation process. At this time, it is
- only needed by Xen fully virtualized domains. <span class="since">Since 0.1.0</span></dd>
+ only needed by Xen fully virtualized
+ domains. <span class="since">Since 0.1.0</span></dd>
<dt><code>boot</code></dt>
<dd>The <code>dev</code> attribute takes one of the values "fd", "hd",
"cdrom" or "network" and is used to specify the next boot device
@@ -296,7 +300,7 @@
<shares>2048</shares>
</cputune>
<numatune>
- <memory mode="strict" nodeset="1-4,^3"/>
+ <memory mode="strict" nodeset="1-4,^3"/>
</numatune>
...</pre>
@@ -372,7 +376,8 @@
physical CPUS the domain VCPU will be pinned to. If this is ommited,
each VCPU pinned to all the physical CPUS by default. It contains two
required attributes, the attribute <code>vcpu</code> specifies vcpu id,
- and the attribute <code>cpuset</code> is same as attribute <code>cpuset</code>
+ and the attribute <code>cpuset</code> is same as
+ attribute <code>cpuset</code>
of element <code>vcpu</code>. (NB: Only qemu driver support)
<span class="since">Since 0.9.0</span>
</dd>
@@ -380,8 +385,9 @@
<dd>
The optional <code>shares</code> element specifies the proportional
weighted share for the domain. If this is ommited, it defaults to
- the OS provided defaults. NB, There is no unit for the value, it's a relative
- measure based on the setting of other VM, e.g. A VM configured with value
+ the OS provided defaults. NB, There is no unit for the value,
+ it's a relative measure based on the setting of other VM,
+ e.g. A VM configured with value
2048 will get twice as much CPU time as a VM configured with value 1024.
<span class="since">Since 0.9.0</span>
</dd>
@@ -395,7 +401,8 @@
<dd>
The optional <code>memory</code> element specify how to allocate memory
for the domain process on a NUMA host. It contains two attributes,
- attribute <code>mode</code> is either 'interleave', 'strict', or 'preferred',
+ attribute <code>mode</code> is either 'interleave', 'strict',
+ or 'preferred',
attribute <code>nodeset</code> specifies the NUMA nodes, it leads same
syntax with attribute <code>cpuset</code> of element <code>vcpu</code>.
<span class='since'>Since 0.9.3</span>
@@ -825,12 +832,14 @@
to connect.
<span class="since">Since 0.0.3</span></dd>
<dt><code>target</code></dt>
- <dd>The <code>target</code> element controls the bus / device under which the
- disk is exposed to the guest OS. The <code>dev</code> attribute indicates
- the "logical" device name. The actual device name specified is not guaranteed to map to
- the device name in the guest OS. Treat it as a device ordering hint.
- The optional <code>bus</code> attribute specifies the type of disk device
- to emulate; possible values are driver specific, with typical values being
+ <dd>The <code>target</code> element controls the bus / device
+ under which the disk is exposed to the guest
+ OS. The <code>dev</code> attribute indicates the "logical"
+ device name. The actual device name specified is not
+ guaranteed to map to the device name in the guest OS. Treat it
+ as a device ordering hint. The optional <code>bus</code>
+ attribute specifies the type of disk device to emulate;
+ possible values are driver specific, with typical values being
"ide", "scsi", "virtio", "xen" or "usb". If omitted, the bus type is
inferred from the style of the device name. eg, a device named 'sda'
will typically be exported using a SCSI bus.
@@ -905,7 +914,8 @@
</dd>
<dt><code>serial</code></dt>
<dd>If present, this specify serial number of virtual hard drive.
- For example, it may look as <code><serial>WD-WMAP9A966149</serial></code>.
+ For example, it may look
+ like <code><serial>WD-WMAP9A966149</serial></code>.
<span class="since">Since 0.7.1</span>
</dd>
<dt><code>host</code></dt>
@@ -1146,7 +1156,8 @@
<h4><a name="elementsUSB">USB and PCI devices</a></h4>
<p>
- USB and PCI devices attached to the host can be passed through to the guest using
+ USB and PCI devices attached to the host can be passed through
+ to the guest using
the <code>hostdev</code> element. <span class="since">since after
0.4.4 for USB and 0.6.0 for PCI (KVM only)</span>:
</p>
@@ -1774,12 +1785,12 @@ qemu-kvm -net nic,model=? /dev/null
...</pre>
<p>
- If no target is specified, certain hypervisors will automatically
- generate a name for the created tun device. This name can be manually
- specifed, however the name <i>must not start with either 'vnet' or
- 'vif'</i>, which are prefixes reserved by libvirt and certain
- hypervisors. Manually specified targets using these prefixes will be
- ignored.
+ If no target is specified, certain hypervisors will
+ automatically generate a name for the created tun device. This
+ name can be manually specifed, however the name <i>must not
+ start with either 'vnet' or 'vif'</i>, which are prefixes
+ reserved by libvirt and certain hypervisors. Manually specified
+ targets using these prefixes will be ignored.
</p>
<h5><a name="elementsNICSBoot">Specifying boot order</a></h5>
@@ -1808,9 +1819,10 @@ qemu-kvm -net nic,model=? /dev/null
<h4><a name="elementsInput">Input devices</a></h4>
<p>
- Input devices allow interaction with the graphical framebuffer in the guest
- virtual machine. When enabling the framebuffer, an input device is automatically
- provided. It may be possible to add additional devices explicitly, for example,
+ Input devices allow interaction with the graphical framebuffer
+ in the guest virtual machine. When enabling the framebuffer, an
+ input device is automatically provided. It may be possible to
+ add additional devices explicitly, for example,
to provide a graphics tablet for absolute cursor movement.
</p>
@@ -1823,8 +1835,9 @@ qemu-kvm -net nic,model=? /dev/null
<dl>
<dt><code>input</code></dt>
- <dd>The <code>input</code> element has one mandatory attribute, the <code>type</code>
- whose value can be either 'mouse' or 'tablet'. The latter provides absolute
+ <dd>The <code>input</code> element has one mandatory attribute,
+ the <code>type</code> whose value can be either 'mouse' or
+ 'tablet'. The latter provides absolute
cursor movement, while the former uses relative movement. The optional
<code>bus</code> attribute can be used to refine the exact device type.
It takes values "xen" (paravirtualized), "ps2" and "usb".</dd>
@@ -1858,56 +1871,67 @@ qemu-kvm -net nic,model=? /dev/null
<dl>
<dt><code>graphics</code></dt>
<dd>The <code>graphics</code> element has a mandatory <code>type</code>
- attribute which takes the value "sdl", "vnc", "rdp" or "desktop":
+ attribute which takes the value "sdl", "vnc", "rdp" or "desktop":
<dl>
<dt><code>"sdl"</code></dt>
<dd>
- This displays a window on the host desktop, it can take 3 optional arguments:
- a <code>display</code> attribute for the display to use, an <code>xauth</code>
- attribute for the authentication identifier, and an optional <code>fullscreen</code>
- attribute accepting values 'yes' or 'no'.
+ This displays a window on the host desktop, it can take 3
+ optional arguments: a <code>display</code> attribute for
+ the display to use, an <code>xauth</code> attribute for
+ the authentication identifier, and an
+ optional <code>fullscreen</code> attribute accepting
+ values 'yes' or 'no'.
</dd>
<dt><code>"vnc"</code></dt>
<dd>
- Starts a VNC server. The <code>port</code> attribute specifies the TCP
- port number (with -1 as legacy syntax indicating that it should be
- auto-allocated). The <code>autoport</code> attribute is the new
- preferred syntax for indicating autoallocation of the TCP port to use.
- The <code>listen</code> attribute is an IP address for the server to
- listen on. The <code>passwd</code> attribute provides a VNC password
- in clear text. The <code>keymap</code> attribute specifies the keymap
- to use. It is possible to set a limit on the validity of the password
- be giving an timestamp <code>passwdValidTo='2010-04-09T15:51:00'</code>
- assumed to be in UTC. NB, this may not be supported by all hypervisors.<br/>
- <br/>
- Rather than using listen/port, QEMU supports a <code>socket</code>
- attribute for listening on a unix domain socket path.
- <span class="since">Since 0.8.8</span>
+ Starts a VNC server. The <code>port</code> attribute
+ specifies the TCP port number (with -1 as legacy syntax
+ indicating that it should be
+ auto-allocated). The <code>autoport</code> attribute is
+ the new preferred syntax for indicating autoallocation of
+ the TCP port to use. The <code>listen</code> attribute is
+ an IP address for the server to listen
+ on. The <code>passwd</code> attribute provides a VNC
+ password in clear text. The <code>keymap</code> attribute
+ specifies the keymap to use. It is possible to set a limit
+ on the validity of the password be giving an
+ timestamp <code>passwdValidTo='2010-04-09T15:51:00'</code>
+ assumed to be in UTC. NB, this may not be supported by all
+ hypervisors.<br/> <br/> Rather than using listen/port,
+ QEMU supports a <code>socket</code> attribute for
+ listening on a unix domain socket
+ path.<span class="since">Since 0.8.8</span>
</dd>
<dt><code>"spice"</code></dt>
<dd>
<p>
- Starts a SPICE server. The <code>port</code> attribute specifies the TCP
- port number (with -1 as legacy syntax indicating that it should be
- auto-allocated), while <code>tlsPort</code> gives an alternative
- secure port number. The <code>autoport</code> attribute is the new
- preferred syntax for indicating autoallocation of both port numbers.
- The <code>listen</code> attribute is an IP address for the server to
- listen on. The <code>passwd</code> attribute provides a SPICE password
- in clear text. The <code>keymap</code> attribute specifies the keymap
- to use. It is possible to set a limit on the validity of the password
- be giving an timestamp <code>passwdValidTo='2010-04-09T15:51:00'</code>
- assumed to be in UTC. NB, this may not be supported by all hypervisors.
- <span class="since">"spice" since 0.8.6</span>.
+ Starts a SPICE server. The <code>port</code> attribute
+ specifies the TCP port number (with -1 as legacy syntax
+ indicating that it should be auto-allocated),
+ while <code>tlsPort</code> gives an alternative secure
+ port number. The <code>autoport</code> attribute is the
+ new preferred syntax for indicating autoallocation of
+ both port numbers. The <code>listen</code> attribute is
+ an IP address for the server to listen
+ on. The <code>passwd</code> attribute provides a SPICE
+ password in clear text. The <code>keymap</code>
+ attribute specifies the keymap to use. It is possible to
+ set a limit on the validity of the password be giving an
+ timestamp <code>passwdValidTo='2010-04-09T15:51:00'</code>
+ assumed to be in UTC. NB, this may not be supported by
+ all hypervisors.<span class="since">"spice" since 0.8.6</span>.
</p>
<p>
- When SPICE has both a normal and TLS secured TCP port configured, it
- can be desirable to restrict what channels can be run on each port.
- This is achieved by adding one or more <channel> elements inside
- the main <graphics> element. Valid channel names include
- <code>main</code>, <code>display</code>, <code>inputs</code>,
- <code>cursor</code>, <code>playback</code>, <code>record</code>;
- and <span class="since">since 0.8.8</span>: <code>smartcard</code>.
+ When SPICE has both a normal and TLS secured TCP port
+ configured, it can be desirable to restrict what
+ channels can be run on each port. This is achieved by
+ adding one or more <channel> elements inside the
+ main <graphics> element. Valid channel names
+ include <code>main</code>, <code>display</code>,
+ <code>inputs</code>, <code>cursor</code>,
+ <code>playback</code>, <code>record</code>;
+ and <span class="since">since
+ 0.8.8</span>: <code>smartcard</code>.
</p>
<pre>
<graphics type='spice' port='-1' tlsPort='-1' autoport='yes'>
@@ -1951,23 +1975,27 @@ qemu-kvm -net nic,model=? /dev/null
</dd>
<dt><code>"rdp"</code></dt>
<dd>
- Starts a RDP server. The <code>port</code> attribute
- specifies the TCP port number (with -1 as legacy syntax indicating
- that it should be auto-allocated). The <code>autoport</code> attribute
- is the new preferred syntax for indicating autoallocation of the TCP
- port to use. The <code>replaceUser</code> attribute is a boolean deciding
- whether multiple simultaneous connections to the VM are permitted.
- The <code>multiUser</code> whether the existing connection must be dropped
- and a new connection must be established by the VRDP server, when a new
- client connects in single connection mode.
-
+ Starts a RDP server. The <code>port</code> attribute
+ specifies the TCP port number (with -1 as legacy syntax
+ indicating that it should be
+ auto-allocated). The <code>autoport</code> attribute is
+ the new preferred syntax for indicating autoallocation of
+ the TCP port to use. The <code>replaceUser</code>
+ attribute is a boolean deciding whether multiple
+ simultaneous connections to the VM are permitted.
+ The <code>multiUser</code> whether the existing connection
+ must be dropped and a new connection must be established
+ by the VRDP server, when a new client connects in single
+ connection mode.
</dd>
<dt><code>"desktop"</code></dt>
<dd>
- This value is reserved for VirtualBox domains for the moment. It displays
- a window on the host desktop, similarly to "sdl", but using the VirtualBox
- viewer. Just like "sdl", it accepts the optional attributes <code>display</code>
- and <code>fullscreen</code>.
+ This value is reserved for VirtualBox domains for the
+ moment. It displays a window on the host desktop,
+ similarly to "sdl", but using the VirtualBox viewer. Just
+ like "sdl", it accepts the optional
+ attributes <code>display</code>
+ and <code>fullscreen</code>.
</dd>
</dl>
</dd>
@@ -2389,8 +2417,9 @@ qemu-kvm -net nic,model=? /dev/null
...</pre>
<p>
- Alternatively you can use <code>telnet</code> instead of <code>raw</code> TCP.
- <span class="since">Since 0.8.5</span> you can also use <code>telnets</code>
+ Alternatively you can use <code>telnet</code> instead
+ of <code>raw</code> TCP. <span class="since">Since 0.8.5</span>
+ you can also use <code>telnets</code>
(secure telnet) and <code>tls</code>.
</p>
--
1.7.4.4
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