Commit Graph
2 Commits
Author SHA1 Message Date
Vladimir Serbinenko e61157bbd2 fs/erofs: Replace 64-bit modulo with bitwise operations
Otherwise depending on compiler we end up with umoddi3 reference and
failed module dependency resolution.

Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
2024-09-05 17:08:38 +02:00
Yifan Zhao 9d603061aa fs/erofs: Add support for the EROFS
The EROFS [1] is a lightweight read-only filesystem designed for performance
which has already been shipped in most Linux distributions as well as widely
used in several scenarios, such as Android system partitions, container
images and rootfs for embedded devices.

This patch brings in the EROFS uncompressed support. Now, it's possible to
boot directly through GRUB with an EROFS rootfs.

Support for the EROFS compressed files will be added later.

[1] https://erofs.docs.kernel.org

Signed-off-by: Yifan Zhao <zhaoyifan@sjtu.edu.cn>
Tested-by: Daniel Axtens <dja@axtens.net>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
2024-05-23 15:30:29 +02:00