Re: [PATCH v13 22/24] virt: gunyah: Add irqfd interface

[Alex Elder]

On 6/9/23 1:22 PM, Elliot Berman wrote:
> > > +enum gh_irqfd_flags {
> > > +    GH_IRQFD_FLAGS_LEVEL        = 1UL << 0,
> >
> >      BIT(0),            /* ? */
>
> The BIT macro isn't a standard C macro and isn't defined by Linux, so it 
> causes compile errors at least for me when I use it in userspace.

OK that makes sense.  I hadn't thought about this
being a user space header when I made the comment.

					-Alex