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- What: /sys/fs/erofs/features/
- Date: November 2021
- Contact: "Huang Jianan" <[email protected]>
- Description: Shows all enabled kernel features.
- Supported features:
- zero_padding, compr_cfgs, big_pcluster, chunked_file,
- device_table, compr_head2, sb_chksum.
- What: /sys/fs/erofs/<disk>/sync_decompress
- Date: November 2021
- Contact: "Huang Jianan" <[email protected]>
- Description: Control strategy of sync decompression:
- - 0 (default, auto): enable for readpage, and enable for
- readahead on atomic contexts only.
- - 1 (force on): enable for readpage and readahead.
- - 2 (force off): disable for all situations.
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