From: Denys Vlasenko <vda.linux@xxxxxxxxxxxxxx> Date: Tue, 13 Nov 2007 22:30:47 -0700 > On Tuesday 13 November 2007 20:49, David Miller wrote: > > From: Denys Vlasenko <vda.linux@xxxxxxxxxxxxxx> > > Date: Tue, 13 Nov 2007 19:47:08 -0700 > > > > > If CONFIG_CC_OPTIMIZE_FOR_SIZE is not an acceptable method, > > > do you have other ideas? > > > > Look at ways to make the code run faster without loop unrolling? > > I did it. I noticed that key setup is mostly operating on 64-bit > quantities, and provided alternative implementation which > exploits that fact. It's smaller and faster. Great, then you don't have to unroll the loop and performance is at least as good as before _and_ you save code space. It's perfect, you don't need compile time checks or anything silly like that. Please submit this new version :-) - To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
