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267f2492c8
Let's introduce multi-reference pclusters at runtime. In details, if one pcluster is requested by multiple extents at almost the same time (even belong to different files), the longest extent will be decompressed as representative and the other extents are actually copied from the longest one in one round. After this patch, fully-referenced extents can be correctly handled and the full decoding check needs to be bypassed for partial-referenced extents. Acked-by: Chao Yu <chao@kernel.org> Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com> Link: https://lore.kernel.org/r/20220715154203.48093-17-hsiangkao@linux.alibaba.com |
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| .. | ||
| compress.h | ||
| data.c | ||
| decompressor_lzma.c | ||
| decompressor.c | ||
| dir.c | ||
| erofs_fs.h | ||
| fscache.c | ||
| inode.c | ||
| internal.h | ||
| Kconfig | ||
| Makefile | ||
| namei.c | ||
| pcpubuf.c | ||
| super.c | ||
| sysfs.c | ||
| tagptr.h | ||
| utils.c | ||
| xattr.c | ||
| xattr.h | ||
| zdata.c | ||
| zdata.h | ||
| zmap.c | ||