libvirt/docs/schemas
Deepak C Shetty d9e0d8204b Add new attribute wrpolicy to <driver> element
This introduces new attribute wrpolicy with only supported
value as immediate. This will be an optional
attribute with no defaults. This helps specify whether
to skip the host page cache.

When wrpolicy is specified, meaning when wrpolicy=immediate
a writeback is explicitly initiated for the dirty pages in
the host page cache as part of the guest file write operation.

Usage:
<filesystem type='mount' accessmode='passthrough'>
  <driver type='path' wrpolicy='immediate'/>
  <source dir='/export/to/guest'/>
  <target dir='mount_tag'/>
</filesystem>

Currently this only works with type='mount' for the QEMU/KVM driver.

Signed-off-by: Deepak C Shetty <deepakcs@linux.vnet.ibm.com>
2012-01-17 15:37:42 -07:00
..
basictypes.rng Use a common xml type for ceph secret usage. 2011-10-28 16:01:14 -06:00
capability.rng Fix capabilities XML to use generic terms for suspend targets 2011-11-30 10:12:29 +00:00
domain.rng snapshot: update rng to support full domain in xml 2011-09-03 08:12:13 -06:00
domaincommon.rng Add new attribute wrpolicy to <driver> element 2012-01-17 15:37:42 -07:00
domainsnapshot.rng snapshot: also support disks by path 2011-09-05 07:03:04 -06:00
interface.rng xml: create an RNG file for common types and move some definitions there 2011-07-05 12:33:21 -04:00
Makefile.am snapshot: update rng to support full domain in xml 2011-09-03 08:12:13 -06:00
network.rng Adding the element pf to network xml. 2012-01-11 13:10:21 -07:00
networkcommon.rng Implement DNS SRV record into the bridge driver 2012-01-02 23:05:55 +08:00
nodedev.rng npiv: Expose fabric_name outside 2011-12-07 18:42:08 +08:00
nwfilter.rng Introduce possibility to have an iterator per variable 2012-01-11 06:42:37 -05:00
secret.rng Use a common xml type for ceph secret usage. 2011-10-28 16:01:14 -06:00
storageencryption.rng Remove accidentally added UUID re-definition in storage schema 2009-09-14 19:11:13 +01:00
storagepool.rng Fix parsing of port attribute in storage XML configuration 2010-11-23 14:55:33 +00:00
storagevol.rng maint: convert leading TABs in *.rng files to equivalent spaces 2010-03-01 20:19:20 +01:00