Paul M wrote:
> Cgroups doesn't change the locking rules for accessing a cpuset from a
> task - you have to have one of:
Good - could you comment task_cs() with this explanation?
The rules are derived from the cpuset rules, as you explain,
and as I suspected, but now task_cs() is the most popular
way to access a tasks cpuset from code within kernel/cpuset.c,
and that's code you added.
The reason that I started this subthread is that I didn't see
any immediate evidence that the RT code was honoring this locking,
and I suspected that I clear comment over task_cs() could have
clarified that for them.
--
I won't rest till it's the best ...
Programmer, Linux Scalability
Paul Jackson <pj@xxxxxxx> 1.925.600.0401
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