Peter Korsgaard <jac...@gmail.com> wrote on 19/11/2009 15:07:12: > > >>>>> "Joakim" == Joakim Tjernlund <joakim.tjernl...@transmode.se> writes: > > Joakim> This patch optimizes the direct copy procedure. > Joakim> Uses get_unaligned() but only in one place. > Joakim> The copy loop just above this one can also use this > Joakim> optimization, but I havn't done so as I have not tested if it > Joakim> is a win there too. > Joakim> On my MPC8321 this is about 17% faster on my JFFS2 root FS > Joakim> than the original. No speed test has been performed in u-boot. > > On a mpc8347 board it's ~12% faster at decompressing the uImage (165ms). > > Joakim> Signed-off-by: Joakim Tjernlund <joakim.tjernl...@transmode.se> > > Acked-by: Peter Korsgaard <jac...@sunsite.dk>
Thanks, question: How does this compare with your lzo uncompress? Jocke _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
