XPDS14: Linux on Xen: A Status Update - David Vrabel, Citrix
Upcoming SlideShare
Loading in...5
×
 

XPDS14: Linux on Xen: A Status Update - David Vrabel, Citrix

on

  • 165 views

 

Statistics

Views

Total Views
165
Views on SlideShare
158
Embed Views
7

Actions

Likes
1
Downloads
1
Comments
0

3 Embeds 7

http://www.xenproject.org 4
http://xenproject.org 2
https://twitter.com 1

Accessibility

Categories

Upload Details

Uploaded via as Adobe PDF

Usage Rights

© All Rights Reserved

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Processing…
Post Comment
Edit your comment

XPDS14: Linux on Xen: A Status Update - David Vrabel, Citrix XPDS14: Linux on Xen: A Status Update - David Vrabel, Citrix Presentation Transcript

  • Linux on Xen: Status Update David Vrabel 18 August 2014
  • Headlines I 5 releases: 3.12 to 3.16. I Additional maintainers: David Vrabel and Boris Ostrovsky. I Itanium support removed (3.14) 18 August 2014 Linux on Xen: Status Update 2 / 6
  • New Features I blkback can use physical devices on ARM (3.13) I Experimental PVH support (3.14) I FIFO-based Event Channels (3.14) I Drivers enabled on ARM: Framebu er and balloon (3.14) I Support for PCI devices with high MMIO regions (3.16) 18 August 2014 Linux on Xen: Status Update 3 / 6
  • Performance Improvements I PV ticketlocks (3.12) I blkfront non-persistent data path (3.13) I From-guest (Tx) grant mapping in netback (3.15) I Multiqueue netback and netfront (3.16) 18 August 2014 Linux on Xen: Status Update 4 / 6
  • Pipeline I VNUMA. I PV SCSI backend and frontend. I perf tool support. 18 August 2014 Linux on Xen: Status Update 5 / 6
  • Further Work I Improve testing (particularly live migration). I Productize PVH. I m2p override replacement. I PAT for uncached and write-combining mappings. I Common Xenbus state machine. 18 August 2014 Linux on Xen: Status Update 6 / 6