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6fcdb0183b
Commita86ce68078("cgroup/cpuset: Extract out CS_CPU_EXCLUSIVE & CS_SCHED_LOAD_BALANCE handling") adds a new helper function update_partition_sd_lb() to update the load balance state of the cpuset. However the new load balance is determined by just looking at whether the cpuset is a valid isolated partition root or not. That is not enough if the cpuset is not a valid partition root but its parent is in the isolated state (load balance off). Update the function to set the new state to be the same as its parent in this case like what has been done in commitc8c926200c("cgroup/cpuset: Inherit parent's load balance state in v2"). Fixes:a86ce68078("cgroup/cpuset: Extract out CS_CPU_EXCLUSIVE & CS_SCHED_LOAD_BALANCE handling") Signed-off-by: Waiman Long <longman@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.