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System z kernel features - Usability
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Dynamic memory add / remove (> kernel 2.6.26)
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Use the SCLP interface to attach and detach storage elements to the image.
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Provide the platform support for Linux memory add / remove interface.
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Struct page elimination (kernel 2.6.26)
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Remove the need to allocate a “struct page” structure for pages of a DCSS.
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No more “mem=” to include the memory areas of the DCCS segments in the memory
map.
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