erofs: implement fscache-based metadata read
authorJeffle Xu <jefflexu@linux.alibaba.com>
Mon, 25 Apr 2022 12:21:39 +0000 (20:21 +0800)
committerGao Xiang <hsiangkao@linux.alibaba.com>
Tue, 17 May 2022 16:11:20 +0000 (00:11 +0800)
commit5375e7c8b0fef11645657384fe1f2cfed1e0baa7
tree3a58710dd714fb821205a22adfcbcaea2ded5f38
parent955b478e1b4ad5530cd10395d56d45119d3a3ff4
erofs: implement fscache-based metadata read

Implement the data plane of reading metadata from primary data blob
over fscache.

Signed-off-by: Jeffle Xu <jefflexu@linux.alibaba.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20220425122143.56815-18-jefflexu@linux.alibaba.com
Acked-by: Chao Yu <chao@kernel.org>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
fs/erofs/data.c
fs/erofs/fscache.c