The LZMA algorithm support has been landed for more than one year since Linux 5.16. Besides, the new XZ Utils 5.4 has been available in most Linux distributions.
Signed-off-by: Gao Xiang <[email protected]> --- fs/erofs/Kconfig | 7 ++----- fs/erofs/decompressor_lzma.c | 2 -- 2 files changed, 2 insertions(+), 7 deletions(-) diff --git a/fs/erofs/Kconfig b/fs/erofs/Kconfig index f6dc961e6c2b..e540648dedc2 100644 --- a/fs/erofs/Kconfig +++ b/fs/erofs/Kconfig @@ -91,13 +91,10 @@ config EROFS_FS_ZIP_LZMA select XZ_DEC_MICROLZMA help Saying Y here includes support for reading EROFS file systems - containing LZMA compressed data, specifically called microLZMA. it - gives better compression ratios than the LZ4 algorithm, at the + containing LZMA compressed data, specifically called microLZMA. It + gives better compression ratios than the default LZ4 format, at the expense of more CPU overhead. - LZMA support is an experimental feature for now and so most file - systems will be readable without selecting this option. - If unsure, say N. config EROFS_FS_ZIP_DEFLATE diff --git a/fs/erofs/decompressor_lzma.c b/fs/erofs/decompressor_lzma.c index ba4ec73f4aae..852dd8eac5df 100644 --- a/fs/erofs/decompressor_lzma.c +++ b/fs/erofs/decompressor_lzma.c @@ -96,8 +96,6 @@ int z_erofs_load_lzma_config(struct super_block *sb, return -EINVAL; } - erofs_info(sb, "EXPERIMENTAL MicroLZMA in use. Use at your own risk!"); - /* in case 2 z_erofs_load_lzma_config() race to avoid deadlock */ mutex_lock(&lzma_resize_mutex); -- 2.39.3
