Re: [SCHED] wrong priority calc - SIMPLE test case

From: Mike Galbraith
Date: Fri Jan 13 2006 - 11:14:25 EST


At 01:34 AM 1/14/2006 +1100, Con Kolivas wrote:
On Saturday 14 January 2006 00:01, Mike Galbraith wrote:
> At 09:51 PM 1/13/2006 +1100, Con Kolivas wrote:
> >See my followup patches that I have posted following "[PATCH 0/5] sched -
> >interactivity updates". The first 3 patches are what you tested. These
> >patches are being put up for testing hopefully in -mm.
>
> Then the (buggy) version of my simple throttling patch will need to come
> out. (which is OK, I have a debugged potent++ version)

Your code need not be mutually exclusive with mine. I've simply damped the
current behaviour. Your sanity throttling is a good idea.

I didn't mean to imply that they're mutually exclusive, and after doing some testing, I concluded that it (or something like it) is definitely still needed. The version that's in mm2 _is_ buggy however, so ripping it back out wouldn't hurt my delicate little feelings one bit. In fact, it would give me some more time to instrument and test integration with your changes. (Which I think are good btw because they remove what I considered to be warts; the pipe and uninterruptible sleep barriers. Um... try irman2 now... pure evilness)

-Mike

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