On (24/05/10 14:33), Sergey Senozhatsky wrote: > On (24/05/09 19:23), kernel test robot wrote: > > config: x86_64-rhel-8.3-rust (https://download.01.org/0day-ci/archive/20240509/202405091921.320BxOyE-lkp@xxxxxxxxx/config) > [..] > > >> ERROR: modpost: "backend_lzorle" [drivers/block/zram/zram.ko] undefined! > > >> ERROR: modpost: "backend_lzo" [drivers/block/zram/zram.ko] undefined! > > ... and that's how learned that my .config has ZRAM=y This has revealed several problems. First, lz4hc misses one symbol export, an easy fix. Second, zstd misses pretty much all of the advanced c/d dict, c/d ctx API that we need in order to use dicts in a module. I have fixes for both in v4 on this series (I'll Cc Nick on lz4/zstd patches). I think I'll just send out v4 today, simply because there are patches there that we can re-use even if we scratch zram backends and continue using crypto API.
