bcf6f1759a
Some systems (e.g. Hyper-V guests) have all their memory marked as hotpluggable in SRAT. acpi_numa_memory_affinity_init(), however, ignores all such regions when !CONFIG_MEMORY_HOTPLUG and this is unfortunate as memory affinity (NUMA) information gets lost. 'Hot Pluggable' flag in SRAT only means that "system hardware supports hot-add and hot-remove of this memory region", it doesn't prevent memory from being cold-plugged there. Ignore 'Hot Pluggable' bit instead of skipping the whole memory affinity information when !CONFIG_MEMORY_HOTPLUG. Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| hmat.c | ||
| srat.c | ||