Re: [PATCH 1/8] perf: Allow to block process in syscall tracepoints

[Steven Rostedt]

On Fri, 7 Dec 2018 09:58:39 +0100
Peter Zijlstra <peterz@xxxxxxxxxxxxx> wrote:

> These patches give no justification *what*so*ever* for why we're doing
> ugly arse things like this. And why does this, whatever this is, need to
> be done in perf?
> 
> IOW, what problem are we solving ?

I guess the cover letter should have had a link (or copy) of this:

 http://lkml.kernel.org/r/20181128134700.212ed035@xxxxxxxxxxxxxxxxxx

-- Steve