Re: [Lse-tech] Re: [PATCH] cpusets+hotplug+preepmt broken

Paul Jackson
2005-05-14T17:51:09Z

Srivatsa wrote:
> In fact, some of these and other set_cpus_allowed woes were discussed here

So indeed, there are issues with lock_cpu_hotplug, sched_setaffinity,
set_cpus_allowed() and tsk->cpus_allowed and cpu_online_map and such.

Indeed, the tar pit is deeper than I imagined.

Ok ... I will quietly sneak out the back door and leave this to the experts.

--
I won't rest till it's the best ...
Programmer, Linux Scalability
Paul Jackson <pj@engr.sgi.com> 1.650.933.1373, 1.925.600.0401