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https://github.com/aljazceru/kata-containers.git
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addc10be48
Add the base common fragments and x86_64 specific fragments for the 4.19.x kernel. Signed-off-by: Graham Whaley <graham.whaley@intel.com>
38 lines
1023 B
Plaintext
38 lines
1023 B
Plaintext
# Enable DAX and NVDIMM support so we can map in our rootfs
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# Need HOTREMOVE, or ZONE_DEVICE will not get enabled
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# We don't actually afaik remove any memory once we have plugged it in, as
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# generally it is too 'expensive' an operation.
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CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
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CONFIG_MEMORY_HOTREMOVE=y
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# Also need this
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CONFIG_SPARSEMEM_VMEMMAP=y
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# And this should be auto set by the arch already
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CONFIG_ARCH_HAS_ZONE_DEVICE=y
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# Without these the pmem_should_map_pages() call in the kernel fails with new
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# Related to the ARCH_HAS_HMM set in the arch files.
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CONFIG_ZONE_DEVICE=y
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CONFIG_DEV_PAGEMAP_OPS=y
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CONFIG_ND_PFN=y
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CONFIG_NVDIMM_PFN=y
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CONFIG_NVDIMM_DAX=y
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CONFIG_RADIX_TREE_MULTIORDER=y
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CONFIG_BLOCK=y
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CONFIG_BLK_DEV=y
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CONFIG_BLK_DEV_PMEM=y
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CONFIG_BLK_DEV_RAM=y
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CONFIG_LIBNVDIMM=y
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CONFIG_ND_BLK=y
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CONFIG_BTT=y
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# FIXME: Should check if this is really needed
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# https://github.com/kata-containers/packaging/issues/483
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CONFIG_NVMEM=y
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# Is auto selected by other options
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#CONFIG_DAX_DRIVER=y
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CONFIG_DAX=y
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CONFIG_FS_DAX=y
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