| config ZSMALLOC | |
| bool "Memory allocator for compressed pages" | |
| depends on MMU | |
| default n | |
| help | |
| zsmalloc is a slab-based memory allocator designed to store | |
| compressed RAM pages. zsmalloc uses virtual memory mapping | |
| in order to reduce fragmentation. However, this results in a | |
| non-standard allocator interface where a handle, not a pointer, is | |
| returned by an alloc(). This handle must be mapped in order to | |
| access the allocated space. |