Re: AGP bogosities

Dmitry Torokhov
2005-03-11T22:54:21Z

On Fri, 11 Mar 2005 17:42:46 -0500, Dmitry Torokhov
<dmitry.torokhov@gmail.com> wrote:
> Hi,
>
> On Sat, 12 Mar 2005 07:18:19 +0900, OGAWA Hirofumi
> <hirofumi@mail.parknet.co.jp> wrote:
> >
> > + if (!atomic_read(v)) {
> > + printk("BUG: atomic counter underflow at:\n");
> > + dump_stack();
> > + }
>
> I wonder if adding "unlikely" might be beneficial here.

Oh, it's just a debugging patch, nevermind...

--
Dmitry