George Dunlap
2010-May-04 19:32 UTC
[Xen-devel] [PATCH] [RFC] Add a global parameter adjustment to the switchable scheduler interface
...along with a new DOMCTL to call it directly. This is in order to support DornerWorks'' new ARINC653 scheduler. A couple of notes: * Modifies DOMCTL interface to overload the domid parameter for a cpupool parameter * Adds cpupool_scheduler_from_pool_id() to cpupool interface Based on code from Josh Holtrop and Kathy Hadley at DornerWorks, Ltd Signed-off-by: George Dunlap <george.dunlap@eu.citrix.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Keir Fraser
2010-May-04 21:52 UTC
[Xen-devel] Re: [PATCH] [RFC] Add a global parameter adjustment to the switchable scheduler interface
I decided the new commands should be sysctl. As should the cpupool commands, so I moved those. A modified version of this patch is checked in as xen-unstable:21282. -- Keir On 04/05/2010 20:32, "George Dunlap" <dunlapg@umich.edu> wrote:> ...along with a new DOMCTL to call it directly. This is in order to > support DornerWorks'' new > ARINC653 scheduler. > > A couple of notes: > * Modifies DOMCTL interface to overload the domid parameter for a > cpupool parameter > * Adds cpupool_scheduler_from_pool_id() to cpupool interface > > Based on code from Josh Holtrop and Kathy Hadley at DornerWorks, Ltd > > Signed-off-by: George Dunlap <george.dunlap@eu.citrix.com>_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Kathy Hadley
2010-May-05 12:57 UTC
[Xen-devel] RE: [PATCH] [RFC] Add a global parameter adjustment to the switchable scheduler interface
Keir & George, Thank you for your help with this. I will work on modifying my other patch (for the ARINC 653 scheduler) to reflect these changes and other comments received. I just checked the mercurial repository for xen-unstable. The latest changeset I see is 21278 (23 hours ago). I''m not familiar with mercurial - when will I be able to see the changes that Keir checked in? Thank you, Kathy Hadley DornerWorks, Ltd.> -----Original Message----- > From: Keir Fraser [mailto:keir.fraser@eu.citrix.com] > Sent: Tuesday, May 04, 2010 5:52 PM > To: George Dunlap; xen-devel@lists.xensource.com; Kathy Hadley;Juergen> Gross > Subject: Re: [PATCH] [RFC] Add a global parameter adjustment to the > switchable scheduler interface > > I decided the new commands should be sysctl. As should the cpupool > commands, > so I moved those. A modified version of this patch is checked in as > xen-unstable:21282. > > -- Keir > > On 04/05/2010 20:32, "George Dunlap" <dunlapg@umich.edu> wrote: > > > ...along with a new DOMCTL to call it directly. This is in order to > > support DornerWorks'' new > > ARINC653 scheduler. > > > > A couple of notes: > > * Modifies DOMCTL interface to overload the domid parameter for a > > cpupool parameter > > * Adds cpupool_scheduler_from_pool_id() to cpupool interface > > > > Based on code from Josh Holtrop and Kathy Hadley at DornerWorks, Ltd > > > > Signed-off-by: George Dunlap <george.dunlap@eu.citrix.com> >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
George Dunlap
2010-May-05 15:01 UTC
Re: [Xen-devel] RE: [PATCH] [RFC] Add a global parameter adjustment to the switchable scheduler interface
It''s not to do with mercurial; it''s to do with our setup. There''s an internal repository that Keir submits to. I believe that goes through some basic testing (like, "does it compile"), before being automatically pushed to the public repository (which is what you see). Usually it doesn''t take that long, unless something is broken. If you still don''t have it by tomorrow, something''s definitely wrong. -George On Wed, May 5, 2010 at 7:57 AM, Kathy Hadley <Kathy.Hadley@dornerworks.com> wrote:> Keir & George, > Thank you for your help with this. I will work on modifying my other > patch (for the ARINC 653 scheduler) to reflect these changes and other > comments received. > > I just checked the mercurial repository for xen-unstable. The latest > changeset I see is 21278 (23 hours ago). I''m not familiar with > mercurial - when will I be able to see the changes that Keir checked in? > > Thank you, > Kathy Hadley > DornerWorks, Ltd. > >> -----Original Message----- >> From: Keir Fraser [mailto:keir.fraser@eu.citrix.com] >> Sent: Tuesday, May 04, 2010 5:52 PM >> To: George Dunlap; xen-devel@lists.xensource.com; Kathy Hadley; > Juergen >> Gross >> Subject: Re: [PATCH] [RFC] Add a global parameter adjustment to the >> switchable scheduler interface >> >> I decided the new commands should be sysctl. As should the cpupool >> commands, >> so I moved those. A modified version of this patch is checked in as >> xen-unstable:21282. >> >> -- Keir >> >> On 04/05/2010 20:32, "George Dunlap" <dunlapg@umich.edu> wrote: >> >> > ...along with a new DOMCTL to call it directly. This is in order to >> > support DornerWorks'' new >> > ARINC653 scheduler. >> > >> > A couple of notes: >> > * Modifies DOMCTL interface to overload the domid parameter for a >> > cpupool parameter >> > * Adds cpupool_scheduler_from_pool_id() to cpupool interface >> > >> > Based on code from Josh Holtrop and Kathy Hadley at DornerWorks, Ltd >> > >> > Signed-off-by: George Dunlap <george.dunlap@eu.citrix.com> >> > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Keir Fraser
2010-May-05 19:15 UTC
Re: [Xen-devel] RE: [PATCH] [RFC] Add a global parameter adjustment to the switchable scheduler interface
You can pick up the internal tree from http://xenbits.xensource.com/staging/xen-unstable.hg -- Keir On 05/05/2010 16:01, "George Dunlap" <George.Dunlap@eu.citrix.com> wrote:> It''s not to do with mercurial; it''s to do with our setup. There''s an > internal repository that Keir submits to. I believe that goes through > some basic testing (like, "does it compile"), before being > automatically pushed to the public repository (which is what you see). > Usually it doesn''t take that long, unless something is broken. If > you still don''t have it by tomorrow, something''s definitely wrong. > > -George > > On Wed, May 5, 2010 at 7:57 AM, Kathy Hadley > <Kathy.Hadley@dornerworks.com> wrote: >> Keir & George, >> Thank you for your help with this. I will work on modifying my other >> patch (for the ARINC 653 scheduler) to reflect these changes and other >> comments received. >> >> I just checked the mercurial repository for xen-unstable. The latest >> changeset I see is 21278 (23 hours ago). I''m not familiar with >> mercurial - when will I be able to see the changes that Keir checked in? >> >> Thank you, >> Kathy Hadley >> DornerWorks, Ltd. >> >>> -----Original Message----- >>> From: Keir Fraser [mailto:keir.fraser@eu.citrix.com] >>> Sent: Tuesday, May 04, 2010 5:52 PM >>> To: George Dunlap; xen-devel@lists.xensource.com; Kathy Hadley; >> Juergen >>> Gross >>> Subject: Re: [PATCH] [RFC] Add a global parameter adjustment to the >>> switchable scheduler interface >>> >>> I decided the new commands should be sysctl. As should the cpupool >>> commands, >>> so I moved those. A modified version of this patch is checked in as >>> xen-unstable:21282. >>> >>> -- Keir >>> >>> On 04/05/2010 20:32, "George Dunlap" <dunlapg@umich.edu> wrote: >>> >>>> ...along with a new DOMCTL to call it directly. This is in order to >>>> support DornerWorks'' new >>>> ARINC653 scheduler. >>>> >>>> A couple of notes: >>>> * Modifies DOMCTL interface to overload the domid parameter for a >>>> cpupool parameter >>>> * Adds cpupool_scheduler_from_pool_id() to cpupool interface >>>> >>>> Based on code from Josh Holtrop and Kathy Hadley at DornerWorks, Ltd >>>> >>>> Signed-off-by: George Dunlap <george.dunlap@eu.citrix.com> >>> >> >> >> _______________________________________________ >> Xen-devel mailing list >> Xen-devel@lists.xensource.com >> http://lists.xensource.com/xen-devel >> > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel