Add "deflate", "lz4hc", "842" algorithms to the list of known compression backends. The real availability of those algorithms, however, depends on the corresponding CONFIG_CRYPTO_FOO config options.
Signed-off-by: Sergey Senozhatsky <sergey.senozhat...@gmail.com> Cc: Minchan Kim <minc...@kernel.org> Cc: Joonsoo Kim <iamjoonsoo....@lge.com> --- drivers/block/zram/zcomp.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/block/zram/zcomp.c b/drivers/block/zram/zcomp.c index 9ab45d4..32e521a 100644 --- a/drivers/block/zram/zcomp.c +++ b/drivers/block/zram/zcomp.c @@ -23,6 +23,15 @@ static const char * const backends[] = { #if IS_ENABLED(CONFIG_CRYPTO_LZ4) "lz4", #endif +#if IS_ENABLED(CONFIG_CRYPTO_DEFLATE) + "deflate", +#endif +#if IS_ENABLED(CONFIG_CRYPTO_LZ4HC) + "lz4hc", +#endif +#if IS_ENABLED(CONFIG_CRYPTO_842) + "842", +#endif NULL }; -- 2.8.3.394.g3916adf