Re: [GIT PULL] tracing: final fixes for events and some

[Steven Rostedt]

On Mon, 12 Aug 2013 22:39:22 -0400
Dave Jones <davej@xxxxxxxxxx> wrote:


> I'm not sure why I got cc'd on this, but for my part, the perf/tracing related bugs
> I've found recently may have been there for ages, but they were triggerable
> as non-root users.
> 
>

Which bug was able to trigger with non-root? The hash one that you
reported? That is something with the function tracer. Are you able to
enable function tracing as non-root?

Or is it because you gave more permissions for non-root to use extra
perf commands. Because no one but root should be able to enable
function tracing, as that can add a large overhead to the system.

-- Steve

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