Re: [PATCH 4/7] atomics: add common header generation files

From: Mark Rutland
Date: Tue Jun 05 2018 - 08:52:45 EST


On Tue, Jun 05, 2018 at 02:25:37PM +0200, Peter Zijlstra wrote:
> On Tue, May 29, 2018 at 07:07:43PM +0100, Mark Rutland wrote:
> > +++ b/scripts/atomic/atomics.tbl
> > @@ -0,0 +1,41 @@
> > +# name meta args...
> > +#
> > +# Where meta contains a string of variants to generate.
> > +# Upper-case implies _{acquire,release,relaxed} variants.
> > +# Valid meta values are:
> > +# * B/b - bool: returns bool
> > +# * v - void: returns void
> > +# * I/i - int: returns base type
> > +# * R - return: returns base type (has _return variants)
> > +# * F/f - fetch: returns base type (has fetch_ variants)
> > +# * l - load: returns base type (has _acquire order variant)
> > +# * s - store: returns void (has _release order variant)
> > +#
> > +# Where args contains list of type[:name], where type is:
> > +# * cv - const pointer to atomic base type (atomic_t/atomic64_t/atomic_long_t)
> > +# * v - pointer to atomic base type (atomic_t/atomic64_t/atomic_long_t)
> > +# * i - base type (int/s64/long)
> > +# * I - pointer to base type (int/s64/long)
>
> I thought we agreed to make that 'p' instead of 'I'.

Whoops; I'd left that as a cleanup and never folded it in.

Fixed up now.

Thanks,
Mark