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ab92184ff8
Introduces erofs compressed tail-packing inline support. This approach adds a new field called `h_idata_size' in the per-file compression header to indicate the encoded size of each tail-packing pcluster. At runtime, it will find the start logical offset of the tail pcluster when initializing per-inode zmap and record such extent (headlcn, idataoff) information to the in-memory inode. Therefore, follow-on requests can directly recognize if one pcluster is a tail-packing inline pcluster or not. Link: https://lore.kernel.org/r/20211228054604.114518-6-hsiangkao@linux.alibaba.com Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Yue Hu <huyue2@yulong.com> Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com> |
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| .. | ||
| compress.h | ||
| data.c | ||
| decompressor_lzma.c | ||
| decompressor.c | ||
| dir.c | ||
| erofs_fs.h | ||
| 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 | ||
| zpvec.h | ||