Hello Jakub I started a few weeks a go to study HelenOS, and I find it amazing. First steps were to make it run and to observe how idle states are happening. Although it runs in a VM, my Linux driver shows good cpu states.
One of my goals is to port my driver to other OS, beside Linux, and HelenOS could be a target . However I can't boot it further directly on my Core i7. I don't understand yet why, but I need ring0 access level . Thus it excludes a VM. Sorry if my english sounds bad. If you ask me to rephrase my G+ post, let me know. Best regards Cyril Le 31 août 2015 13:15, "Jakub Jermar" <[email protected]> a écrit : > Hi Cyril, > > On 08/22/2015 02:03 AM, Cyril CyrIng wrote: > > Just launch HelenOS in a Linux/VM with my C-states monitoring beside. > > > > https://plus.google.com/116215143685999462002/posts/hBuHYVg1kcB > > Can you be a little more verbose about what does the screenshot show? > AFAIR, HelenOS goes only so far as to issue a HLT instruction when there > is nothing to do. > > Jakub > > _______________________________________________ > HelenOS-devel mailing list > [email protected] > http://lists.modry.cz/listinfo/helenos-devel >
_______________________________________________ HelenOS-devel mailing list [email protected] http://lists.modry.cz/listinfo/helenos-devel
