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| author | Michele Dionisio <michele.dionisio@gmail.com> | 2019-05-15 23:02:02 +0200 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2019-07-08 19:43:53 +0200 |
| commit | eeabb9866e4ccce55d875cad140f9bf7c7ba1d66 (patch) | |
| tree | 2cb31e7a2c643f8b03a9abadb27e6fef3509c485 /fs/ubifs/super.c | |
| parent | 817aa094842dfc3a6b98c9582d4a647827f66201 (diff) | |
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>
Diffstat (limited to 'fs/ubifs/super.c')
| -rw-r--r-- | fs/ubifs/super.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c index 13b8f68f6c24..5c472cca3876 100644 --- a/fs/ubifs/super.c +++ b/fs/ubifs/super.c @@ -1045,6 +1045,8 @@ static int ubifs_parse_options(struct ubifs_info *c, char *options, c->mount_opts.compr_type = UBIFS_COMPR_LZO; else if (!strcmp(name, "zlib")) c->mount_opts.compr_type = UBIFS_COMPR_ZLIB; + else if (!strcmp(name, "zstd")) + c->mount_opts.compr_type = UBIFS_COMPR_ZSTD; else { ubifs_err(c, "unknown compressor \"%s\"", name); //FIXME: is c ready? kfree(name); |