Messages in this thread | | | Date | Tue, 29 Oct 2019 16:43:14 +0530 | From | Gautham R Shenoy <> | Subject | Re: [PATCH v2 0/1] pseries/hotplug: Change the default behaviour of cede_offline |
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Hello Nathan,
On Fri, Oct 25, 2019 at 06:03:26PM -0500, Nathan Lynch wrote: > "Gautham R. Shenoy" <ego@linux.vnet.ibm.com> writes: > > This is the v2 of the fix to change the default behaviour of > > cede_offline. > > OK, but why keep the cede offline behavior at all? Can we remove it? I > think doing so would allow us to remove all the code that temporarily > onlines threads for partition migration.
May be I am missing something. But don't we want all the CPUs to come online and execute the H_JOIN hcall before performing partition migration? How will this change whether the offlined CPUs are in H_CEDE or rtas-stop-self?
-- Thanks and Regards gautham.
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