On Thu, 2007-08-11 at 13:07 +0200, Radu Rendec wrote: > Computing the rank of the first set bit in the hash mask (for using later > in u32_hash_fold()) was done with plain C code. Using ffs() instead makes > the code more readable and improves performance (since ffs() is better > optimized in assembler). > > Using the conditional operator on hash mask before applying ntohl() also > saves one ntohl() call if mask is 0. > > Signed-off-by: Radu Rendec <[EMAIL PROTECTED]>
Acked-by: Jamal Hadi Salim <[EMAIL PROTECTED]> cheers, jamal - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
