56460ee52a
Instead of using memcpy() to concatenate the table's name to the key when allocating an stksess, let's compute once for all a per-table seed at boot time and use it to calculate the key's hash. This saves two memcpy() and the usage of a chunk, it's always nice in a fast path. When tested under extreme conditions with a 80-byte long table name, it showed a 1% performance increase.