Re: rSDl cpu scheduler version 0.34-test patch

2007-03-26 Thread Mike Galbraith
P.S. (I've not studied the hotplug code) When a cpu is hot-unplugged, are it's runqueues and whatnot deallocated? (i should just go look, but by the time i get around to it, some nice person may have already put an answer in my mailbox;) -Mike P.S.#2: not only bitmap are zeroed, task

Re: rSDl cpu scheduler version 0.34-test patch

2007-03-26 Thread Mike Galbraith
On Mon, 2007-03-26 at 17:19 +1000, Con Kolivas wrote: > On Monday 26 March 2007 15:00, Mike Galbraith wrote: > > On Mon, 2007-03-26 at 11:00 +1000, Con Kolivas wrote: > > > This is just for testing at the moment! The reason is the size of this > > > patch. > > > > (no testing done yet, but I have

Re: rSDl cpu scheduler version 0.34-test patch

2007-03-26 Thread Con Kolivas
On Monday 26 March 2007 15:00, Mike Galbraith wrote: > On Mon, 2007-03-26 at 11:00 +1000, Con Kolivas wrote: > > This is just for testing at the moment! The reason is the size of this > > patch. > > (no testing done yet, but I have a couple comments) > > > In the interest of evolution, I've taken

Re: rSDl cpu scheduler version 0.34-test patch

2007-03-26 Thread Con Kolivas
On Monday 26 March 2007 15:00, Mike Galbraith wrote: On Mon, 2007-03-26 at 11:00 +1000, Con Kolivas wrote: This is just for testing at the moment! The reason is the size of this patch. (no testing done yet, but I have a couple comments) In the interest of evolution, I've taken the RSDL

Re: rSDl cpu scheduler version 0.34-test patch

2007-03-26 Thread Mike Galbraith
On Mon, 2007-03-26 at 17:19 +1000, Con Kolivas wrote: On Monday 26 March 2007 15:00, Mike Galbraith wrote: On Mon, 2007-03-26 at 11:00 +1000, Con Kolivas wrote: This is just for testing at the moment! The reason is the size of this patch. (no testing done yet, but I have a couple

Re: rSDl cpu scheduler version 0.34-test patch

2007-03-26 Thread Mike Galbraith
P.S. (I've not studied the hotplug code) When a cpu is hot-unplugged, are it's runqueues and whatnot deallocated? (i should just go look, but by the time i get around to it, some nice person may have already put an answer in my mailbox;) -Mike P.S.#2: not only bitmap are zeroed, task

Re: rSDl cpu scheduler version 0.34-test patch

2007-03-25 Thread Ingo Molnar
* Ingo Molnar <[EMAIL PROTECTED]> wrote: > > The patches available also include a rollup of sched: accurate user > > accounting as this code touches the same area and it is most > > convenient to include them together. > > as i mentioned it before, please keep this one separate, as we want to

Re: rSDl cpu scheduler version 0.34-test patch

2007-03-25 Thread Ingo Molnar
* Con Kolivas <[EMAIL PROTECTED]> wrote: > The patches available also include a rollup of sched: accurate user > accounting as this code touches the same area and it is most > convenient to include them together. as i mentioned it before, please keep this one separate, as we want to apply it

Re: rSDl cpu scheduler version 0.34-test patch

2007-03-25 Thread Mike Galbraith
On Mon, 2007-03-26 at 11:00 +1000, Con Kolivas wrote: > This is just for testing at the moment! The reason is the size of this patch. (no testing done yet, but I have a couple comments) > In the interest of evolution, I've taken the RSDL cpu scheduler and increased > the resolution of the task

rSDl cpu scheduler version 0.34-test patch

2007-03-25 Thread Con Kolivas
This is just for testing at the moment! The reason is the size of this patch. In the interest of evolution, I've taken the RSDL cpu scheduler and increased the resolution of the task timekeeping to nanosecond resolution. This removes the need for the runqueue rotation component entirely out of

rSDl cpu scheduler version 0.34-test patch

2007-03-25 Thread Con Kolivas
This is just for testing at the moment! The reason is the size of this patch. In the interest of evolution, I've taken the RSDL cpu scheduler and increased the resolution of the task timekeeping to nanosecond resolution. This removes the need for the runqueue rotation component entirely out of

Re: rSDl cpu scheduler version 0.34-test patch

2007-03-25 Thread Mike Galbraith
On Mon, 2007-03-26 at 11:00 +1000, Con Kolivas wrote: This is just for testing at the moment! The reason is the size of this patch. (no testing done yet, but I have a couple comments) In the interest of evolution, I've taken the RSDL cpu scheduler and increased the resolution of the task

Re: rSDl cpu scheduler version 0.34-test patch

2007-03-25 Thread Ingo Molnar
* Con Kolivas [EMAIL PROTECTED] wrote: The patches available also include a rollup of sched: accurate user accounting as this code touches the same area and it is most convenient to include them together. as i mentioned it before, please keep this one separate, as we want to apply it

Re: rSDl cpu scheduler version 0.34-test patch

2007-03-25 Thread Ingo Molnar
* Ingo Molnar [EMAIL PROTECTED] wrote: The patches available also include a rollup of sched: accurate user accounting as this code touches the same area and it is most convenient to include them together. as i mentioned it before, please keep this one separate, as we want to apply