Re: [PATCH 3/4] x86/ftrace: make ftrace_int3_handler() not to skip fops invocation

[Steven Rostedt]

On Tue, 30 Apr 2019 16:20:47 +0200
Peter Zijlstra <peterz@xxxxxxxxxxxxx> wrote:

> > 
> > Sure, but that's a completely different issue. We would need to solve
> > the 'emulate' call for batch mode first.  
> 
> I don't see a problem there; when INT3 happens; you bsearch() the batch
> array to find the one you hit, you frob that into the percpu variables
> and do the thing. Or am I loosing the plot again?

I may need to tweak Linus's patch slightly, but I may be able to get it
to work with the batch mode.

-- Steve