Em Wed, May 06, 2015 at 10:37:37AM +0900, Masami Hiramatsu escreveu: > On 2015/05/05 19:10, He Kuang wrote: > > (79) r3 = *(u64 *)(r6 +88) > > (bf) r9 = r3 > > (bf) r2 = r7 > > (bf) r3 = r8 > > (bf) r4 = r9 > Hmm, this idea looks good to me, I need to learn what the bpf needs for > review. > BTW, if it is so easily to compose the byte code in perf, can we do it in the > kernel too? I'd like to check the possibility of replacing the old fetch_arg > functions with these byte code for optimizing performance and reduce redundant > functionality. :)
Excellent idea! ;-) - Arnaldo -- 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/
