On Tue, 2011-08-09 at 08:41 -0700, Linus Torvalds wrote: > On Tue, Aug 9, 2011 at 1:58 AM, Joe Perches <j...@perches.com> wrote: > > Eliminate possible sha_transform unaligned accesses to data by copying > > data to an aligned __u32 array if necessary. > This is wrong. Not only does it double the stack space, when I tried > it for git it just made things slower. So don't do it.
Maybe the aligned copy should be in an #ifndef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS block. Maybe Mandeep could test aligned/unaligned speeds for his board? -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
