... NIH snipped ... > If you do this inside perf, you have access to more infrastructure > code, e.g., dwarf. > For instance, I am interested in getting a value profiling mode. That > means sampling > the values of function arguments. That needs some dwarf support and the PEBS > machine state. With that you can produce a per function histogram of > the 6 integer > register args. You can certainly build anything in Python, but I don't > see the point > of this. Especially given that there is already some infrastructure > (and abstraction) > provided by Jiri's patch for PERF_SAMPLE_REGS.
Ok so please post some code for this. I'm sure all your unwritten code is far greater than our written code posted on mailing lists, but it's not a very useful discussion this way. -Andi -- a...@linux.intel.com -- Speaking for myself only. -- 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/