Messages in this thread | | | Date | Fri, 23 Sep 2022 11:58:05 +0800 | From | Yue Hu <> | Subject | Re: [PATCH] erofs: introduce partial-referenced pclusters |
| |
On Fri, 23 Sep 2022 09:49:15 +0800 Gao Xiang <hsiangkao@linux.alibaba.com> wrote:
> Due to deduplication for compressed data, pclusters can be partially > referenced with their prefixes. > > Together with the user-space implementation, it enables EROFS > variable-length global compressed data deduplication with rolling > hash. > > Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Yue Hu <huyue2@coolpad.com>
> --- > fs/erofs/decompressor_lzma.c | 3 +++ > fs/erofs/erofs_fs.h | 7 ++++++- > fs/erofs/internal.h | 4 ++++ > fs/erofs/super.c | 2 ++ > fs/erofs/sysfs.c | 2 ++ > fs/erofs/zdata.c | 1 + > fs/erofs/zmap.c | 6 +++++- > 7 files changed, 23 insertions(+), 2 deletions(-)
| |