tree 9e0bc82971346d02289a2cd4942eb298e616797e
parent 8613d932c763ec6fddb544aadfb87cf1ed3d595e
author Riley Andrews <riandrews@google.com> 1473200185 -0700
committer Dmitry Shmidt <dimitrysh@google.com> 1485554127 -0800

ANDROID: cpuset: Make cpusets restore on hotplug

This deliberately changes the behavior of the per-cpuset
cpus file to not be effected by hotplug. When a cpu is offlined,
it will be removed from the cpuset/cpus file. When a cpu is onlined,
if the cpuset originally requested that that cpu was part of the cpuset,
that cpu will be restored to the cpuset. The cpus files still
have to be hierachical, but the ranges no longer have to be out of
the currently online cpus, just the physically present cpus.

Change-Id: I22cdf33e7d312117bcefba1aeb0125e1ada289a9
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>