2 tristate "Memory allocator for compressed pages"
3 # X86 dependency is because of the use of __flush_tlb_one and set_pte
5 # TODO: convert these to portable functions
9 zsmalloc is a slab-based memory allocator designed to store
10 compressed RAM pages. zsmalloc uses virtual memory mapping
11 in order to reduce fragmentation. However, this results in a
12 non-standard allocator interface where a handle, not a pointer, is
13 returned by an alloc(). This handle must be mapped in order to
14 access the allocated space.