Re: [PATCH 1/2] tracing: show size of requested buffer

From: Steven Rostedt
Date: Fri Oct 08 2021 - 18:13:59 EST


On Thu, 7 Oct 2021 17:26:04 +0000
"Robin H. Johnson" <robbat2@xxxxxxxxxx> wrote:

> I was trying to think further what would make sense for the constant.
> - What are the negative impacts of a too-large value?
> - Is there demand for more reconfigurability?
> - Should PERF_MAX_TRACE_SIZE be a knob in Kconfig?

One thing you haven't discussed was, have you hit this warning, and if so,
what were you doing?

-- Steve