* Josh Poimboeuf <jpoimboe@xxxxxxxxxx> wrote: > For user space stack unwinding, the kernel could emulate what the kernel > 'guess' unwinder does by scanning the user space stack and returning all > the text addresses it finds. User-space stacks tend to be much larger than kernel stacks, the cost of doing such a full scan on every PMI would kill a lot of profiling workloads. Thanks, Ingo -- To unsubscribe from this list: send the line "unsubscribe live-patching" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
