On Tue, Oct 07, 2014 at 03:50:45PM +0000, Liang, Kan wrote: > The data is originally from br_stack which is LBR format.
Right, its read from the LBR, therefore this must be. > What the patch did is to convert it to CALLCHAIN output format in kernel. I saw that. > So you'd like to let the kernel pass the LBR output format data to user space > perf tool, and let perf tool to generate the callchain information? Right, then we can also compare the two when they're both available. -- 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/
