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authorLianwei Wang <lianwei.wang@gmail.com>2016-06-19 23:52:27 -0700
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-06-28 00:38:55 +0200
commitea00f4f4f00cc2bc3b63ad512a4e6df3b20832b9 (patch)
tree148dbab1f94bc7dd515c6ddda12f85bae310dd4f /Documentation
parentca5f2b4c4fb7bb7397317ee2ead83485aa295a3e (diff)
PM / sleep: make PM notifiers called symmetrically
This makes pm notifier PREPARE/POST symmetrical: if PREPARE fails, we will only undo what ever happened on PREPARE. It fixes the unbalanced CPU hotplug enable in CPU PM notifier. Signed-off-by: Lianwei Wang <lianwei.wang@gmail.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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