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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2024-01-06 20:57:43 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-01-21 06:01:45 -0500 |
| commit | e58f963cecbdb08f28334122afba93a7840beabc (patch) | |
| tree | 0a5e9dd89fceeb1fbd8550958dfe44d1d7981cad /fs/bcachefs/buckets.h | |
| parent | 38c23fb809f60bda1adfc431b18200b8f68c2025 (diff) | |
| download | linux-e58f963cecbdb08f28334122afba93a7840beabc.tar.gz linux-e58f963cecbdb08f28334122afba93a7840beabc.tar.bz2 linux-e58f963cecbdb08f28334122afba93a7840beabc.zip | |
bcachefs: helpers for printing data types
We need bounds checking since new versions may introduce new data types.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/buckets.h')
| -rw-r--r-- | fs/bcachefs/buckets.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/fs/bcachefs/buckets.h b/fs/bcachefs/buckets.h index 2c95cc5d86be..2b1e907f2aca 100644 --- a/fs/bcachefs/buckets.h +++ b/fs/bcachefs/buckets.h @@ -385,6 +385,21 @@ static inline bool is_superblock_bucket(struct bch_dev *ca, u64 b) return false; } +static inline const char *bch2_data_type_str(enum bch_data_type type) +{ + return type < BCH_DATA_NR + ? __bch2_data_types[type] + : "(invalid data type)"; +} + +static inline void bch2_prt_data_type(struct printbuf *out, enum bch_data_type type) +{ + if (type < BCH_DATA_NR) + prt_str(out, __bch2_data_types[type]); + else + prt_printf(out, "(invalid data type %u)", type); +} + /* disk reservations: */ static inline void bch2_disk_reservation_put(struct bch_fs *c, |