Re: [PATCH v3 06/19] asm/rwonce: Don't pull into 'asm-generic/rwonce.h'

2020-07-10 Thread Will Deacon
On Fri, Jul 10, 2020 at 10:06:12AM -0700, Nick Desaulniers wrote: > On Fri, Jul 10, 2020 at 9:52 AM Will Deacon wrote: > > diff --git a/include/linux/nospec.h b/include/linux/nospec.h > > index 0c5ef54fd416..c1e79f72cd89 100644 > > --- a/include/linux/nospec.h > > +++ b/include/linux/nospec.h > >

Re: [PATCH v3 06/19] asm/rwonce: Don't pull into 'asm-generic/rwonce.h'

2020-07-10 Thread Nick Desaulniers via Virtualization
On Fri, Jul 10, 2020 at 9:52 AM Will Deacon wrote: > > Now that 'smp_read_barrier_depends()' has gone the way of the Norwegian > Blue, drop the inclusion of in 'asm-generic/rwonce.h'. > > This requires fixups to some architecture vdso headers which were > previously relying on 'asm/barrier.h' com

[PATCH v3 06/19] asm/rwonce: Don't pull into 'asm-generic/rwonce.h'

2020-07-10 Thread Will Deacon
Now that 'smp_read_barrier_depends()' has gone the way of the Norwegian Blue, drop the inclusion of in 'asm-generic/rwonce.h'. This requires fixups to some architecture vdso headers which were previously relying on 'asm/barrier.h' coming in via 'linux/compiler.h'. Signed-off-by: Will Deacon ---