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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2018-11-13 02:30:55 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-23 00:08:11 +0300 |
| commit | c258f28ebab6be176f20173aac725092b39cbd2c (patch) | |
| tree | c027b4670d7750d35233dc7cc47e5d56cf012302 /fs/bcachefs/opts.c | |
| parent | 319f9ac38eaba628d69b6ddbf402b35487315fc1 (diff) | |
| download | linux-c258f28ebab6be176f20173aac725092b39cbd2c.tar.xz | |
bcachefs: Check for unsupported features
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/opts.c')
| -rw-r--r-- | fs/bcachefs/opts.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/fs/bcachefs/opts.c b/fs/bcachefs/opts.c index c12af1a86f0b..74e92a196ccd 100644 --- a/fs/bcachefs/opts.c +++ b/fs/bcachefs/opts.c @@ -3,6 +3,7 @@ #include <linux/kernel.h> #include "bcachefs.h" +#include "compress.h" #include "disk_groups.h" #include "opts.h" #include "super-io.h" @@ -269,6 +270,20 @@ void bch2_opt_to_text(struct printbuf *out, struct bch_fs *c, } } +int bch2_opt_check_may_set(struct bch_fs *c, int id, u64 v) +{ + int ret = 0; + + switch (id) { + case Opt_compression: + case Opt_background_compression: + ret = bch2_check_set_has_compressed_data(c, v); + break; + } + + return ret; +} + int bch2_parse_mount_opts(struct bch_opts *opts, char *options) { char *opt, *name, *val; |