docs: filesystems: f2fs: fix description about compress ioctl

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Since commit c61404153e ("f2fs: introduce FI_COMPRESS_RELEASED
instead of using IMMUTABLE bit"), we no longer use the IMMUTABLE
bit to prevent writing data for compression. Let's correct the
corresponding documentation.

BTW, this patch fixes some alignment issues in the compress
metadata layout.

Signed-off-by: Chao Liu <liuchao@coolpad.com>
Link: https://lore.kernel.org/r/20220613020800.3379482-1-chaoliu719@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

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Chao Liu 2022-06-13 10:08:00 +08:00 • committed by Jonathan Corbet

parent 910cb3137c

commit d218bee86a

1 changed files with 7 additions and 6 deletions

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Documentation/filesystems/f2fs.rst

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