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authorDan Williams <dan.j.williams@intel.com>2016-03-11 10:15:36 -0800
committerDan Williams <dan.j.williams@intel.com>2016-05-09 15:35:42 -0700
commitcd03412a51ac4cb3001a8cdfae4560c9602f3387 (patch)
treec2d501759d7d96fab9a0f70eefba139876bb12de /tools/testing/nvdimm
parent0bfb8dd3edd6e423b5053c86e10c97e92cf205ea (diff)
libnvdimm, dax: introduce device-dax infrastructure
Device DAX is the device-centric analogue of Filesystem DAX (CONFIG_FS_DAX). It allows persistent memory ranges to be allocated and mapped without need of an intervening file system. This initial infrastructure arranges for a libnvdimm pfn-device to be represented as a different device-type so that it can be attached to a driver other than the pmem driver. Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'tools/testing/nvdimm')
-rw-r--r--tools/testing/nvdimm/Kbuild1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/nvdimm/Kbuild b/tools/testing/nvdimm/Kbuild
index d5bc8c080b44..5ff6d3c126a9 100644
--- a/tools/testing/nvdimm/Kbuild
+++ b/tools/testing/nvdimm/Kbuild
@@ -50,6 +50,7 @@ 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) += $(NVDIMM_SRC)/pfn_devs.o
+libnvdimm-$(CONFIG_NVDIMM_DAX) += $(NVDIMM_SRC)/dax_devs.o
libnvdimm-y += config_check.o
obj-m += test/