OpenVZ Forum: Users » Sharing pages between VMs

Home » Mailing lists » Users » Sharing pages between VMs

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: Sharing pages between VMs [message #6572 is a reply to message #6571]

Wed, 20 September 2006 14:06

Pavel Emelianov
Messages: 1149
Registered: September 2006

Senior Member

Enrico Weigelt wrote:
> Hi folks,
>
> is it possible to share pages between several VMs if they use
> the same filesystem ?

This is done "autmatically" :)
When two VEs open/mmap the same file it's pages
are shared between them.

>
> This would have the advantage that, for example, processes on
> several VMs mmap the files (ie. text segments),
> much memory would be saved.
>
>
> thx

Report message to a moderator

[Message index]

		Sharing pages between VMs By: Enrico Weigelt on Wed, 20 September 2006 11:36
		Re: Sharing pages between VMs By: Pavel Emelianov on Wed, 20 September 2006 14:06
		Re: Re: Sharing pages between VMs By: Cranky on Wed, 20 September 2006 14:09
		Re: Sharing pages between VMs By: Enrico Weigelt on Mon, 25 September 2006 19:38
		Re: Sharing pages between VMs By: Pavel Emelianov on Thu, 28 September 2006 12:32

Previous Topic:	OS Versions
Next Topic:	kernel: TCP: time wait bucket table overflow

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sun Aug 30 12:48:24 GMT 2026

Total time taken to generate the page: 0.28760 seconds