usr
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src
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kernels
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3.10.0-1160.119.1.el7.tuxcare.els10.x86_64
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drivers
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dax
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config DAX_DRIVER select DAX bool menuconfig DAX tristate "DAX: direct access to differentiated memory" select SRCU default m if NVDIMM_DAX if DAX config DEV_DAX tristate "Device DAX: direct access mapping device" depends on TRANSPARENT_HUGEPAGE help Support raw access to differentiated (persistence, bandwidth, latency...) memory via an mmap(2) capable character device. Platform firmware or a device driver may identify a platform memory resource that is differentiated from the baseline memory pool. Mappings of a /dev/daxX.Y device impose restrictions that make the mapping behavior deterministic. config DEV_DAX_PMEM tristate "PMEM DAX: direct access to persistent memory" depends on LIBNVDIMM && NVDIMM_DAX && DEV_DAX default DEV_DAX help Support raw access to persistent memory. Note that this driver consumes memory ranges allocated and exported by the libnvdimm sub-system. Say Y if unsure endif
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