On Thu, 2013-12-12 at 10:38 -0800, Linus Torvalds wrote: > Ok, looks good. So I'm taking these even though it's outside the merge > window - they're small, and until you enable DCACHE_WORD_ACCESS on > big-endian they don't actually do anything. > > Ben - you might want to check if this makes DCACHE_WORD_ACCESS useful > on PowerPC too. Right now that requires an efficient fls() > implementation, but I think you have "cntlz" like ARM does.
Thanks. I'll see if I can get somebody to measure it. It should be good though. Cheers, Ben. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
