On (24/05/05 13:39), Sergey Senozhatsky wrote: [..] > > I guess just pick one if none were selected. How do I pick one if none were selected? Does Kconfig support something like that? > : config ZRAM > : tristate "Compressed RAM block device support" > : depends on BLOCK && SYSFS && MMU > : select ZSMALLOC > : depends on (LZO_COMPRESS && LZO_DECOMPRESS) || \ > : (LZ4_COMPRESS && LZ4_DECOMPRESS) || \ > : (LZ4HC_COMPRESS && LZ4_DECOMPRESS) || \ > : (ZSTD_COMPRESS && ZSTD_DECOMPRESS) || \ > : (ZLIB_DEFLATE && ZLIB_INFLATE) The problem I'm having with this is that FOO_COMPRESS can be M while zram needs Y.