diff options
Diffstat (limited to 'libbcachefs/extents.h')
| -rw-r--r-- | libbcachefs/extents.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libbcachefs/extents.h b/libbcachefs/extents.h index 7c5a41e6..0d855417 100644 --- a/libbcachefs/extents.h +++ b/libbcachefs/extents.h @@ -175,6 +175,12 @@ bch2_extent_crc_unpack(const struct bkey *k, const union bch_extent_crc *crc) #undef common_fields } +static inline bool crc_is_compressed(struct bch_extent_crc_unpacked crc) +{ + return (crc.compression_type != BCH_COMPRESSION_TYPE_none && + crc.compression_type != BCH_COMPRESSION_TYPE_incompressible); +} + /* bkey_ptrs: generically over any key type that has ptrs */ struct bkey_ptrs_c { @@ -483,6 +489,7 @@ static inline struct bch_devs_list bch2_bkey_cached_devs(struct bkey_s_c k) unsigned bch2_bkey_nr_ptrs(struct bkey_s_c); unsigned bch2_bkey_nr_ptrs_allocated(struct bkey_s_c); unsigned bch2_bkey_nr_ptrs_fully_allocated(struct bkey_s_c); +bool bch2_bkey_is_incompressible(struct bkey_s_c); unsigned bch2_bkey_sectors_compressed(struct bkey_s_c); bool bch2_check_range_allocated(struct bch_fs *, struct bpos, u64, unsigned); unsigned bch2_bkey_durability(struct bch_fs *, struct bkey_s_c); |