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| author | Toshi Kani <toshi.kani@hp.com> | 2015-06-19 12:18:33 -0600 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2015-06-26 11:23:38 -0400 |
| commit | 41d7a6d637e1440f5410cb43c25a3c41255540c5 (patch) | |
| tree | ab171ea1b5a44823485b2776776c112da197703d /drivers/nvdimm/nd.h | |
| parent | 99759869faf15471cfce251bc138848d8af7d162 (diff) | |
| download | talos-obmc-linux-41d7a6d637e1440f5410cb43c25a3c41255540c5.tar.gz talos-obmc-linux-41d7a6d637e1440f5410cb43c25a3c41255540c5.zip | |
libnvdimm: Set numa_node to NVDIMM devices
ACPI NFIT table has System Physical Address Range Structure entries that
describe a proximity ID of each range when ACPI_NFIT_PROXIMITY_VALID is
set in the flags.
Change acpi_nfit_register_region() to map a proximity ID to its node ID,
and set it to a new numa_node field of nd_region_desc, which is then
conveyed to the nd_region device.
The device core arranges for btt and namespace devices to inherit their
node from their parent region.
Signed-off-by: Toshi Kani <toshi.kani@hp.com>
[djbw: move set_dev_node() from region.c to bus.c]
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/nvdimm/nd.h')
| -rw-r--r-- | drivers/nvdimm/nd.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/nvdimm/nd.h b/drivers/nvdimm/nd.h index 48b09a210689..c41f53e74277 100644 --- a/drivers/nvdimm/nd.h +++ b/drivers/nvdimm/nd.h @@ -97,7 +97,7 @@ struct nd_region { u16 ndr_mappings; u64 ndr_size; u64 ndr_start; - int id, num_lanes, ro; + int id, num_lanes, ro, numa_node; void *provider_data; struct nd_interleave_set *nd_set; struct nd_percpu_lane __percpu *lane; |
