1config ZSMALLOC
2    tristate "Memory allocator for compressed pages"
3    default n
4    help
5      zsmalloc is a slab-based memory allocator designed to store
6      compressed RAM pages. zsmalloc uses virtual memory mapping
7      in order to reduce fragmentation. However, this results in a
8      non-standard allocator interface where a handle, not a pointer, is
9      returned by an alloc(). This handle must be mapped in order to
10      access the allocated space.

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