Re: [PATCH 08/10] spapr: introduce SpaprMachineClass::numa_assoc_domains

2020-08-26 Thread Daniel Henrique Barboza
On 8/20/20 1:26 AM, David Gibson wrote: On Fri, Aug 14, 2020 at 05:54:22PM -0300, Daniel Henrique Barboza wrote: We can't use the input from machine->numa_state->nodes directly in the pSeries machine because PAPR does not work with raw distance values, like ACPI SLIT does. We need to determin

Re: [PATCH 08/10] spapr: introduce SpaprMachineClass::numa_assoc_domains

2020-08-19 Thread David Gibson
On Fri, Aug 14, 2020 at 05:54:22PM -0300, Daniel Henrique Barboza wrote: > We can't use the input from machine->numa_state->nodes directly > in the pSeries machine because PAPR does not work with raw distance > values, like ACPI SLIT does. We need to determine common > associativity domains, based

[PATCH 08/10] spapr: introduce SpaprMachineClass::numa_assoc_domains

2020-08-15 Thread Daniel Henrique Barboza
We can't use the input from machine->numa_state->nodes directly in the pSeries machine because PAPR does not work with raw distance values, like ACPI SLIT does. We need to determine common associativity domains, based on similar performance/distance of the resources, and set these domains in the as