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#ifndef __PRIVATE_STRINGHASH_H__
#define __PRIVATE_STRINGHASH_H__
#define hashlen_create(hash,len) (((u64)(len)<<32)|(u32)(hash))
/* !CONFIG_DCACHE_WORD_ACCESS: Slow, byte-at-a-time version */
/* Return the "hash_len" (hash and length) of a null-terminated string */
u64 hashlen_string(const void *salt, const char *name)
{
unsigned long hash = (unsigned long)salt;
unsigned long len = 0, c;
c = (unsigned char)*name;
while (c) {
len++;
hash = partial_name_hash(c, hash);
c = (unsigned char)name[len];
}
return hashlen_create(end_name_hash(hash), len);
}
EXPORT_SYMBOL(hashlen_string);
#endif /* __PRIVATE_STRINGHASH_H__ */
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