On Mon, Apr 06, 2020 at 03:15:20PM +0200, Arnd Bergmann wrote: > On Mon, Apr 6, 2020 at 3:02 PM Michael S. Tsirkin <m...@redhat.com> wrote: > > > > On Mon, Apr 06, 2020 at 02:50:32PM +0200, Arnd Bergmann wrote: > > > On Mon, Apr 6, 2020 at 2:12 PM Michael S. Tsirkin <m...@redhat.com> wrote: > > > > > > > > > > > +config VHOST_DPN > > > > + bool "VHOST dependencies" > > > > + depends on !ARM || AEABI > > > > + default y > > > > + help > > > > + Anything selecting VHOST or VHOST_RING must depend on > > > > VHOST_DPN. > > > > + This excludes the deprecated ARM ABI since that forces a 4 > > > > byte > > > > + alignment on all structs - incompatible with virtio spec > > > > requirements. > > > > + > > > > > > This should not be a user-visible option, so just make this 'def_bool > > > !ARM || AEABI' > > > > > > > I like keeping some kind of hint around for when one tries to understand > > why is a specific symbol visible. > > I meant you should remove the "VHOST dependencies" prompt, not the > help text, which is certainly useful here. You can also use the three lines > > bool > depends on !ARM || AEABI > default y > > in front of the help text, but those are equivalent to the one-line version > I suggested. > > Arnd
Oh right. Good point. Thanks! -- MST _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization
