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87ca34a706
It was incompletely introduced for deduplication between different logical extents backed with the same pcluster. We will have a better in-memory representation in the next release cycle for this, as well as partial memory folios support. So get rid of it instead. No logic changes. Link: https://lore.kernel.org/r/20220529055425.226363-2-xiang@kernel.org Acked-by: Chao Yu <chao@kernel.org> Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
195 lines
4.8 KiB
195 lines
4.8 KiB