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

[Paul Jackson]

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@xxxxxxxxxxxx> 1.650.933.1373, 1.925.600.0401
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/