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It > seems xz is getting out of fashion generally, and it comes with higher > decompression load. > > Jan > > >   Sorry, its not zstd tool, the default one is gzip (wrongly captured in > commit message), Just i pushed this patch for very limited memory > requirement embedded devices, in this case i considered the memory > requirement not a decompression load. > OK, but then not hard-code the tool used for compression, rather make it configurable. Jan -- Siemens AG, Technology Linux Expert Center