[lkml]   [2009]   [Mar]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [patch 0/6] Guest page hinting version 7.
Jeremy Fitzhardinge wrote:

> That said, people have been looking at tracking block IO to work out
> when it might be useful to try and share pages between guests under Xen.

Tracking block IO seems like a bass-ackwards way to figure
out what the contents of a memory page are.

The KVM KSM code has a simpler, yet still efficient, way of
figuring out which memory pages can be shared.

All rights reversed.

 \ /
  Last update: 2009-03-30 20:49    [W:0.081 / U:1.056 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site