Displaying 2 results from an estimated 2 matches for "desc_valid".
2017 Feb 08
16
packed ring layout proposal v2
This is an update from v1 version.
Changes:
- update event suppression mechanism
- separate options for indirect and direct s/g
- lots of new features
---
Performance analysis of this is in my kvm forum 2016 presentation.
The idea is to have a r/w descriptor in a ring structure,
replacing the used and available ring, index and descriptor
buffer.
* Descriptor ring:
Guest adds descriptors with
2017 Feb 08
16
packed ring layout proposal v2
This is an update from v1 version.
Changes:
- update event suppression mechanism
- separate options for indirect and direct s/g
- lots of new features
---
Performance analysis of this is in my kvm forum 2016 presentation.
The idea is to have a r/w descriptor in a ring structure,
replacing the used and available ring, index and descriptor
buffer.
* Descriptor ring:
Guest adds descriptors with