erofs: remove the member readahead from struct z_erofs_decompress_frontend

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The struct member is only used to add REQ_RAHEAD during I/O submission.
So it is cleaner to pass it as a parameter than keep it in the struct.

Also, rename function z_erofs_get_sync_decompress_policy() to
z_erofs_is_sync_decompress() for better clarity and conciseness.

Signed-off-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20230524063944.1655-1-zbestahu@gmail.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>

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Yue Hu 2023-05-24 14:39:44 +08:00 • committed by Gao Xiang

parent 597e2953ae

commit ef4b4b46c6

1 changed files with 8 additions and 10 deletions

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fs/erofs/zdata.c

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