Jan Hubicka <hubi...@ucw.cz> writes: > Hi, > this patch started as experiment moving hash_table_mod1 inline because it > shows > high in streaming profiles and it represents a branch-less code that is good > to schedule to surrounding instructions.
FWIW with a good modern hash function it shouldn't be needed to have prime hash table sizes anymore. Without that just a power of two size can be used, so it would be just a mask. I considered this last time I messed with hashes, but I didn't actually see this function as beening hot. -Andi -- a...@linux.intel.com -- Speaking for myself only
