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docs: cgroup-v1: Document the cpuset_v2_mode mount option
authorWaiman Long <longman@redhat.com>
Mon, 30 Mar 2020 14:06:15 +0000 (10:06 -0400)
committerTejun Heo <tj@kernel.org>
Fri, 3 Apr 2020 15:42:56 +0000 (11:42 -0400)
commit0c05b9bdbfe52ad9b391a28dd26f047715627e0c
treec6c4382a192b01cf5ddb6d750fea2e13a5baaaf4
parent2b729fe7f3e9478a21a336231daf35768e7cf37b
docs: cgroup-v1: Document the cpuset_v2_mode mount option

The cpuset in cgroup v1 accepts a special "cpuset_v2_mode" mount
option that make cpuset.cpus and cpuset.mems behave more like those in
cgroup v2.  Document it to make other people more aware of this feature
that can be useful in some circumstances.

Signed-off-by: Waiman Long <longman@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Documentation/admin-guide/cgroup-v1/cpusets.rst
kernel/cgroup/cpuset.c