Re: [Intel-gfx] [PATCH igt 1/2] lib: Add hooks for enabling ftrace

2017-08-08 Thread Chris Wilson
Quoting Petri Latvala (2017-08-08 13:54:46) > On Tue, Aug 08, 2017 at 12:27:11PM +0100, Chris Wilson wrote: > > *snip* > > > +#define BIT(x) (1ul << (x)) > > + > > +/* Only a single tracer in the kernel, so we can use a singleton */ > > +struct igt_ftrace { > > + int dir; > > + > > +

Re: [Intel-gfx] [PATCH igt 1/2] lib: Add hooks for enabling ftrace

2017-08-08 Thread Petri Latvala
On Tue, Aug 08, 2017 at 12:27:11PM +0100, Chris Wilson wrote: *snip* > +#define BIT(x) (1ul << (x)) > + > +/* Only a single tracer in the kernel, so we can use a singleton */ > +struct igt_ftrace { > + int dir; > + > + unsigned long flags; > +#define PID_SET BIT(0) > +#define INCLUDE_SET