Messages in this thread | | | Subject | Re: [PATCH v1.1 1/2] erofs: add support for the full decompressed length | From | Chao Yu <> | Date | Wed, 18 Aug 2021 22:11:32 +0800 |
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On 2021/8/14 23:27, Gao Xiang wrote: > Previously, there is no need to get the full decompressed length since > EROFS supports partial decompression. However for some other cases > such as fiemap, the full decompressed length is necessary for iomap to > make it work properly. > > This patch adds a way to get the full decompressed length. Note that > it takes more metadata overhead and it'd be avoided if possible in the > performance sensitive scenario. > > Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Thanks,
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