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news: Document <disk type='nvme'/>

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Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
This commit is contained in:
Michal Privoznik 2020-01-14 09:24:52 +01:00
parent 8475234dbc
commit 2b611db882
1 changed files with 16 additions and 0 deletions
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docs/news.xml
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@ -115,6 +115,22 @@
<code>virsh domstats --memory</code>.
</description>
</change>
<change>
<summary>
qemu: Allow accessing NVMe disks directly
</summary>
<description>
Before this release there were two ways to configure a NVMe disk for
a domain. The first was using &lt;disk/&gt; with the &lt;source/&gt;
pointing to the <code>/dev/nvmeXXXX</code>. The other was using PCI
assignment via &lt;hostdev/&gt; element. Both have their
disadvantages: the former adds latency of file system and block
layers of the host kernel, the latter prohibits domain migration. In
this release the third way of configuring NVMe disk is added which
combines the advantages and drops disadvantages of the previous two
ways. It's accessible via &lt;disk type='nvme'/&gt;.
</description>
</change>
</section>
<section title="Removed features">
<change>