diff options
Diffstat (limited to 'hash.h')
-rw-r--r-- | hash.h | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -25,4 +25,14 @@ static inline u64 btrfs_name_hash(const char *name, int len) { return crc32c((u32)~1, name, len); } + +/* + * Figure the key offset of an extended inode ref + */ +static inline u64 btrfs_extref_hash(u64 parent_objectid, const char *name, + int len) +{ + return (u64)btrfs_crc32c(parent_objectid, name, len); +} + #endif |