Re: [PATCH] acpi, numa: fix pxm to online numa node associations

2018-03-19 Thread Kani, Toshi
On Thu, 2018-03-15 at 20:08 -0700, Dan Williams wrote: > Commit 99759869faf1 "acpi: Add acpi_map_pxm_to_online_node()" added > support for mapping a given proximity to its nearest, by SLIT distance, > online node. However, it sometimes returns unexpected results due to the > fact that it switches f

Re: [PATCH] acpi, numa: fix pxm to online numa node associations

2018-03-18 Thread Rafael J. Wysocki
On Fri, Mar 16, 2018 at 4:08 AM, Dan Williams wrote: > Commit 99759869faf1 "acpi: Add acpi_map_pxm_to_online_node()" added > support for mapping a given proximity to its nearest, by SLIT distance, > online node. However, it sometimes returns unexpected results due to the > fact that it switches fr

Re: [PATCH] acpi, numa: fix pxm to online numa node associations

2018-03-16 Thread Dan Williams
[ adding Toshi's correct address ] On Thu, Mar 15, 2018 at 8:08 PM, Dan Williams wrote: > Commit 99759869faf1 "acpi: Add acpi_map_pxm_to_online_node()" added > support for mapping a given proximity to its nearest, by SLIT distance, > online node. However, it sometimes returns unexpected results d

[PATCH] acpi, numa: fix pxm to online numa node associations

2018-03-15 Thread Dan Williams
Commit 99759869faf1 "acpi: Add acpi_map_pxm_to_online_node()" added support for mapping a given proximity to its nearest, by SLIT distance, online node. However, it sometimes returns unexpected results due to the fact that it switches from comparing the PXM node to the last node that was closer tha