Re: [PATCH v1 0/4] perf: add ability to sample interrupted machine state

[Andi Kleen]

> Value profiling means sampling the values of function arguments passed in
> registers.

You can use it for more, e.g. it's also useful to sample loop iterations.

-Andi

-- 
ak@xxxxxxxxxxxxxxx -- Speaking for myself only
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/