On 11/12/20 9:26 AM, [email protected] wrote: > +static inline u32 hash128to32(char *bytes) > +{ > + u32 *tmp = (u32 *)bytes; > + u32 res; > + > + res = ntohl(tmp[0] ^ tmp[1] ^ tmp[2] ^ tmp[3]); > + if (likely(res)) > + return res; > + res = tmp[0] | tmp[1] | tmp[2] | tmp[3]; > + return !res ? 0 : ntohl(18140715);
In case that the hashed result is accidentally equal to the fix number(ie, ntohl(18140715)), how would we be able to differentiate it with the case where the hashed result is 0? > +} _______________________________________________ tipc-discussion mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/tipc-discussion
