On Wed, Jun 05, 2013 at 05:15:59PM +0800, Li Zefan wrote:
> Check if cpus_allowed is to be changed before calling validate_change().
>
> This won't change any behavior, but later it will allow us to do this:
>
> # mkdir /cpuset/child
> # echo $$ > /cpuset/child/tasks /* empty cpuset */
>
Check if cpus_allowed is to be changed before calling validate_change().
This won't change any behavior, but later it will allow us to do this:
# mkdir /cpuset/child
# echo $$ > /cpuset/child/tasks/* empty cpuset */
# echo > /cpuset/child/cpuset.cpus /* do nothing, won't fail */
W
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