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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
| commit | 863981e96738983919de841ec669e157e6bdaeb0 (patch) | |
| tree | d6d89a12e7eb8017837c057935a2271290907f76 /drivers/nvdimm/Kconfig | |
| parent | 8dec7c70575785729a6a9e6719a955e9c545bcab (diff) | |
Linux-libre 4.7.1-gnupck-4.7.1-gnu
Diffstat (limited to 'drivers/nvdimm/Kconfig')
| -rw-r--r-- | drivers/nvdimm/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/nvdimm/Kconfig b/drivers/nvdimm/Kconfig index 53c11621d..7c8a3bf07 100644 --- a/drivers/nvdimm/Kconfig +++ b/drivers/nvdimm/Kconfig @@ -88,4 +88,17 @@ config NVDIMM_PFN Select Y if unsure +config NVDIMM_DAX + bool "NVDIMM DAX: Raw access to persistent memory" + default LIBNVDIMM + depends on NVDIMM_PFN + help + Support raw device dax access to a persistent memory + namespace. For environments that want to hard partition + peristent memory, this capability provides a mechanism to + sub-divide a namespace into character devices that can only be + accessed via DAX (mmap(2)). + + Select Y if unsure + endif |