From 798eecaea0f0366306cbc76986a83041a7e8669f Mon Sep 17 00:00:00 2001 From: Gao Xiang Date: Sat, 21 Oct 2023 10:01:37 +0800 Subject: erofs: don't warn MicroLZMA format anymore 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. Reviewed-by: Chao Yu Signed-off-by: Gao Xiang Link: https://lore.kernel.org/r/20231021020137.1646959-1-hsiangkao@linux.alibaba.com --- 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 dee10d22ada9..5f413f19a064 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); -- cgit v1.2.3