Re: [PATCH 2/8] selftests/vm: use a common gup_test.h

Jason Gunthorpe
2020-09-29T19:08:18Z

On Tue, Sep 29, 2020 at 11:59:55AM -0700, John Hubbard wrote:
> On 9/29/20 10:55 AM, Jason Gunthorpe wrote:
> > On Tue, Sep 29, 2020 at 10:44:31AM -0700, John Hubbard wrote:
> > > On 9/29/20 9:35 AM, Jason Gunthorpe wrote:
> > > > On Mon, Sep 28, 2020 at 01:10:24PM -0700, John Hubbard wrote:
> > > > > On 9/28/20 5:57 AM, Jason Gunthorpe wrote:
> > > > > > On Sun, Sep 27, 2020 at 11:21:53PM -0700, John Hubbard wrote:
> ...
> > > I don't see any "gcc -m" type of dependency generation pass happening
> > > in this relatively simple Make system.
> >
> > It happens with -MD, all the deps are stored in files like mm/.init-mm.o.cmd
> > and sucked into the build.
>
> You are thinking of kbuild. This is not kbuild. There are no such artifacts
> being generated.

Oh. Really? That's horrible.

Jason