ubifs: Add support for zstd compression.
authorMichele Dionisio <michele.dionisio@gmail.com>
Wed, 15 May 2019 21:02:02 +0000 (23:02 +0200)
committerRichard Weinberger <richard@nod.at>
Mon, 8 Jul 2019 17:43:53 +0000 (19:43 +0200)
commiteeabb9866e4ccce55d875cad140f9bf7c7ba1d66
tree2cb31e7a2c643f8b03a9abadb27e6fef3509c485
parent817aa094842dfc3a6b98c9582d4a647827f66201
ubifs: Add support for zstd compression.

zstd shows a good compression rate and is faster than lzo,
also on slow ARM cores.

Cc: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Signed-off-by: Michele Dionisio <michele.dionisio@gmail.com>
[rw: rewrote commit message]
Signed-off-by: Richard Weinberger <richard@nod.at>
fs/ubifs/Kconfig
fs/ubifs/compress.c
fs/ubifs/super.c
fs/ubifs/ubifs-media.h