Messages in this thread | | | Date | Sat, 25 Jun 2016 18:51:59 +0200 | From | Pavel Machek <> | Subject | Re: [PATCH 2/4][RFC v2] PM / sleep: Introduce arch-specific hook for disable/enable nonboot cpus |
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On Sun 2016-06-26 00:18:41, Chen Yu wrote: > There is requirement that we need to do some arch-specific > operations before putting the nonboot CPUs offline/online. > One of the requirements comes from the hibernation resume > process on x86_64, we need to kick all the offlin-CPUs > online and offline again, in order to put them in a safe > state, thus to avoid possible unwilling wake up during > hibernation resume.
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