Re: [PATCH] cpusets: Make cpus_allowed and mems_allowed masks hotplug invariant

From: Raghavendra K T
Date: Thu Oct 09 2014 - 05:42:40 EST


On 10/09/2014 10:42 AM, Preeti U Murthy wrote:
Hi Raghu,

remove_tasks_in_empty_cpuset() is called on the legacy hierarchy when
the cpuset becomes empty, hence we require it. But you are right its not
called on the default hierarchy.

My point was if legacy hierarchy follows unified hierarchy in effective
cpuset handling, we will never endup with a empty effective cpuset and
hence your patch could remove the remove_tasks_in_empty_cpuset() part
too..

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