Messages in this thread | | | Subject | Re: [RFC v0 4/9] smpboot: Use freeze_active() instead CPU_DEAD_FROZEN state information | From | Daniel Wagner <> | Date | Tue, 8 Sep 2015 10:49:24 +0200 |
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On 09/04/2015 03:34 PM, Daniel Wagner wrote: > In order to get rid of all CPU_*_FROZEN states we need to convert all > users first. > > cpu_check_up_prepare() wants to report different errors depending on > an ongoing suspend or not. freeze_active() reports back if that is the > case so we don't have to rely on the CPU_DEAD_FROZEN anymore.
Just realized, this is patch doesn't make sense. The FROZEN bits in the current code have nothing to do with CPU_TASK_FROZEN. Instead it should use CPU_DEAD_TIMEOUT as explained in patch 01.
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