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) crc32c(parent_objectid, name, len);
-}
-
static inline gfp_t btrfs_alloc_write_mask(struct address_space *mapping)
{
return mapping_gfp_constraint(mapping, ~__GFP_FS);