path: root/tools
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authorDan Williams <dan.j.williams@intel.com>2015-07-30 17:57:47 -0400
committerDan Williams <dan.j.williams@intel.com>2015-08-28 23:39:36 -0400
commite1455744b27c9e6115c3508a7b2902157c2c4347 (patch)
tree6bfbc5d78269c9389f5bcfc1adc35d4f7f2e6fa4 /tools
parent96601adb745186ccbcf5b078d4756f13381ec2af (diff)
libnvdimm, pfn: 'struct page' provider infrastructure
Implement the base infrastructure for libnvdimm PFN devices. Similar to BTT devices they take a namespace as a backing device and layer functionality on top. In this case the functionality is reserving space for an array of 'struct page' entries to be handed out through pfn_to_page(). For now this is just the basic libnvdimm-device-model for configuring the base PFN device. As the namespace claiming mechanism for PFN devices is mostly identical to BTT devices drivers/nvdimm/claim.c is created to house the common bits. Cc: Ross Zwisler <ross.zwisler@linux.intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'tools')
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/nvdimm/Kbuild b/tools/testing/nvdimm/Kbuild
index 98f2881ba6a2..99e70f0729be 100644
--- a/tools/testing/nvdimm/Kbuild
+++ b/tools/testing/nvdimm/Kbuild
@@ -43,7 +43,9 @@ libnvdimm-y += $(NVDIMM_SRC)/region_devs.o
libnvdimm-y += $(NVDIMM_SRC)/region.o
libnvdimm-y += $(NVDIMM_SRC)/namespace_devs.o
libnvdimm-y += $(NVDIMM_SRC)/label.o
+libnvdimm-$(CONFIG_ND_CLAIM) += $(NVDIMM_SRC)/claim.o
libnvdimm-$(CONFIG_BTT) += $(NVDIMM_SRC)/btt_devs.o
+libnvdimm-$(CONFIG_NVDIMM_PFN) += $(NVDIMM_SRC)/pfn_devs.o
libnvdimm-y += config_check.o
obj-m += test/

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