Does ROS manage virtual storage?

Here you can discuss ReactOS related topics.

Moderator: Moderator Team

Post Reply
Ancient
Posts: 82
Joined: Tue Mar 27, 2018 11:32 pm

Does ROS manage virtual storage?

Post by Ancient »

Hi,
Does ROS manage virtual storage and handle page faults? Can virtual storage be turned on / off, can page file size be user adjusted? If virtual storage is supported does the file manager prioritize page fault reads? Is working storage user definable (desired ratio of virtual storage consumed within real storage). Does each application instance have it's own 32 bit virtual storage or is all virtual storage shared? How do device drivers manage input / output requests to and from virtual storage. are pages locked by drivers and is real storage mapped to virtual storage during an input / output operation, are boundaries checked by the driver or other mechanism to assure no access other than to user storage? Thanks for any insight.
User avatar
dizt3mp3r
Posts: 1874
Joined: Mon Jun 14, 2010 5:54 pm

Re: Does ROS manage virtual storage?

Post by dizt3mp3r »

Love the way you've managed to roll all that into seemingly one long question.
Skillset: VMS,DOS,Windows Sysadmin from 1985, fault-tolerance, VaxCluster, Alpha,Sparc. DCL,QB,VBDOS- VB6,.NET, PHP,NODE.JS, Graphic Design, Project Manager, CMS, Quad Electronics. classic cars & m'bikes. Artist in water & oils. Historian.
karlexceed
Posts: 531
Joined: Thu Jan 10, 2013 6:17 pm
Contact:

Re: Does ROS manage virtual storage?

Post by karlexceed »

Ancient wrote: Fri Oct 12, 2018 7:49 pm Can virtual storage be turned on / off, can page file size be user adjusted?
Yeah, unless the UI is lying to me...

[ external image ]
Post Reply

Who is online

Users browsing this forum: Bing [Bot], Semrush [Bot] and 44 guests