acpi: cpuhp: spec: add typical usecases
commitae340aa3d2567694c48737939496c1e699cad7e2
authorIgor Mammedov <imammedo@redhat.com>
Mon, 9 Dec 2019 13:09:01 +0000 (9 14:09 +0100)
committerMichael S. Tsirkin <mst@redhat.com>
Wed, 22 Jan 2020 05:23:07 +0000 (22 00:23 -0500)
tree78b2d538ffa9bdaca44f521305b86162d2f4dfcd
parente6d0c3ce689585ad8f38c826e69ee04fb2c2257c
acpi: cpuhp: spec: add typical usecases

Document work-flows for
  * enabling/detecting modern CPU hotplug interface
  * finding a CPU with pending 'insert/remove' event
  * enumerating present and possible CPUs

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <1575896942-331151-9-git-send-email-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
docs/specs/acpi_cpu_hotplug.txt