Messages in this thread | | | Date | Wed, 4 Jul 2018 20:34:48 +0300 | From | Jarkko Sakkinen <> | Subject | Re: [PATCH v12 07/13] x86/sgx: data structures for tracking available EPC pages |
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On Tue, Jul 03, 2018 at 12:03:48PM -0700, Dave Hansen wrote: > On 07/03/2018 11:19 AM, Jarkko Sakkinen wrote: > > This commit adds a database of EPC banks for kernel to easily access the > > available EPC pages. On UMA architectures there is a singe bank of EPC > > pages. On NUMA architectures there is an EPC bank for each node. > > Is this universally true? What about Sub-NUMA-Clustering/Cluster-on-Die > systems?
I have to say that I do not have a good answer right now but I will study this area for the next version.
/Jarkko
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