Dan Kenigsberg has submitted this change and it was merged.

Change subject: Added support for iothreads
......................................................................


Added support for iothreads

Added a new parameter 'numOfIoThreads' to VM and
a new parameter 'pinToIoThread' to Drive's spec params.

If not set, nothing happens.
If set, the libvirt xml is enriched on two places:
- The 'domain' will have a direct child <iothreads>N</iothreads>
- The disk will have the 'driver' enriched by 'iothread="i"'

The meaning is that the qemu will allocate N threads and pin the disk to the
thread provided in it's spec params.

Change-Id: I576e5af72869ac03d09bdc2d6e6f16d5b06b5aed
Signed-off-by: Tomas Jelinek <[email protected]>
Reviewed-on: https://gerrit.ovirt.org/39796
Reviewed-by: Francesco Romani <[email protected]>
Reviewed-by: Dan Kenigsberg <[email protected]>
---
M vdsm/rpc/vdsmapi-schema.json
M vdsm/virt/vmdevices/storage.py
M vdsm/virt/vmxml.py
3 files changed, 14 insertions(+), 2 deletions(-)

Approvals:
  Tomas Jelinek: Verified
  Dan Kenigsberg: Looks good to me, approved
  Francesco Romani: Looks good to me, but someone else must approve



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Gerrit-MessageType: merged
Gerrit-Change-Id: I576e5af72869ac03d09bdc2d6e6f16d5b06b5aed
Gerrit-PatchSet: 9
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Tomas Jelinek <[email protected]>
Gerrit-Reviewer: Dan Kenigsberg <[email protected]>
Gerrit-Reviewer: Francesco Romani <[email protected]>
Gerrit-Reviewer: Freddy Rolland <[email protected]>
Gerrit-Reviewer: Nir Soffer <[email protected]>
Gerrit-Reviewer: Tomas Jelinek <[email protected]>
Gerrit-Reviewer: [email protected]
Gerrit-Reviewer: oVirt Jenkins CI Server
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