[Intel-gfx] [PATCH i-g-t] lib: Add basic support for valgrind annotations.

[Maarten Lankhorst]

Hey,

Op 09-02-17 om 10:59 schreef Tomeu Vizoso:
> Patch looks good to me, but I think the signal changes should be in
> their own commit.
>
> On 7 February 2017 at 16:12, Maarten Lankhorst
> <maarten.lankhorst at linux.intel.com> wrote:
> ...
>> +#define VG(x) x
>> +#else
>> +#define VG(x)
>> +#endif
> Wouldn't be better to stub VALGRIND_MAKE_MEM_DEFINED instead?
This patch is slightly incomplete, after doing some tests it turns out we need to add a gem_munmap function too, which calls
VALGRIND_MAKE_MEM_NOACCESS. I only converted lib/ to use gem_munmap tests need to be fixed too.

So that's 2 at least.

~Maarten