[libvirt] [PATCH] Document the domain XML cache attribute for disk devices

--- docs/formatdomain.html.in | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in index 46ab0ac..af31699 100644 --- a/docs/formatdomain.html.in +++ b/docs/formatdomain.html.in @@ -343,7 +343,7 @@ <pre> ... <disk type='file'> - <driver name="tap" type="aio"> + <driver name="tap" type="aio" cache="default"> <source file='/var/lib/xen/images/fv0'/> <target dev='hda' bus='ide'/> <encryption type='...'> @@ -383,7 +383,9 @@ <dd>If the hypervisor supports multiple backend drivers, then the optional <code>driver</code> element allows them to be selected. The <code>name</code> attribute is the primary backend driver name, while the optional <code>type</code> - attribute provides the sub-type. <span class="since">Since 0.1.8</span> + attribute provides the sub-type. The optional <code>cache</code> attribute + controls the cache mechanism, possible values are "default", "none", + "writethrough" and "writeback". <span class="since">Since 0.1.8</span> </dd> <dt><code>encryption</code></dt> <dd>If present, specifies how the volume is encrypted. See -- 1.6.0.4

On Mon, Jan 11, 2010 at 01:22:56AM +0100, Matthias Bolte wrote:
--- docs/formatdomain.html.in | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in index 46ab0ac..af31699 100644 --- a/docs/formatdomain.html.in +++ b/docs/formatdomain.html.in @@ -343,7 +343,7 @@ <pre> ... <disk type='file'> - <driver name="tap" type="aio"> + <driver name="tap" type="aio" cache="default"> <source file='/var/lib/xen/images/fv0'/> <target dev='hda' bus='ide'/> <encryption type='...'> @@ -383,7 +383,9 @@ <dd>If the hypervisor supports multiple backend drivers, then the optional <code>driver</code> element allows them to be selected. The <code>name</code> attribute is the primary backend driver name, while the optional <code>type</code> - attribute provides the sub-type. <span class="since">Since 0.1.8</span> + attribute provides the sub-type. The optional <code>cache</code> attribute + controls the cache mechanism, possible values are "default", "none", + "writethrough" and "writeback". <span class="since">Since 0.1.8</span> </dd> <dt><code>encryption</code></dt> <dd>If present, specifies how the volume is encrypted. See
ACK Daniel -- |: Red Hat, Engineering, London -o- http://people.redhat.com/berrange/ :| |: http://libvirt.org -o- http://virt-manager.org -o- http://ovirt.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: GnuPG: 7D3B9505 -o- F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :|

2010/1/11 Daniel P. Berrange <berrange@redhat.com>:
On Mon, Jan 11, 2010 at 01:22:56AM +0100, Matthias Bolte wrote:
--- docs/formatdomain.html.in | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in index 46ab0ac..af31699 100644 --- a/docs/formatdomain.html.in +++ b/docs/formatdomain.html.in @@ -343,7 +343,7 @@ <pre> ... <disk type='file'> - <driver name="tap" type="aio"> + <driver name="tap" type="aio" cache="default"> <source file='/var/lib/xen/images/fv0'/> <target dev='hda' bus='ide'/> <encryption type='...'> @@ -383,7 +383,9 @@ <dd>If the hypervisor supports multiple backend drivers, then the optional <code>driver</code> element allows them to be selected. The <code>name</code> attribute is the primary backend driver name, while the optional <code>type</code> - attribute provides the sub-type. <span class="since">Since 0.1.8</span> + attribute provides the sub-type. The optional <code>cache</code> attribute + controls the cache mechanism, possible values are "default", "none", + "writethrough" and "writeback". <span class="since">Since 0.1.8</span> </dd> <dt><code>encryption</code></dt> <dd>If present, specifies how the volume is encrypted. See
ACK
Daniel
Thanks, pushed. Matthias
participants (2)
-
Daniel P. Berrange
-
Matthias Bolte