On 10/21/2015 07:53 AM, Stefano Stabellini wrote:
When offlining a cpu, instead of cpu_down, call device_offline, which
also takes care of updating the cpu.dev.offline field. This keeps the
sysfs file /sys/devices/system/cpu/cpuN/online, up to date. Also move
the call to disable_hotplug_cpu, because it makes more sense to have it
there.
We don't call device_online at cpu-hotplug time, because that would
immediately take the cpu online, while we want to retain the current
behaviour: the user needs to explicitly enable the cpu after it has
been hotplugged.
Signed-off-by: Stefano Stabellini <stefano.stabell...@eu.citrix.com>
CC: konrad.w...@oracle.com
CC: boris.ostrov...@oracle.com
CC: david.vra...@citrix.com
Reviewed-by: Boris Ostrovsky <boris.ostrov...@oracle.com>
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