On Thu, 9 Jul 2015, Julien Grall wrote: > The console ring is always based on the page granularity of Xen. > > Signed-off-by: Julien Grall <julien.gr...@citrix.com> > Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org> > Cc: Jiri Slaby <jsl...@suse.cz> > Cc: David Vrabel <david.vra...@citrix.com> > Cc: Stefano Stabellini <stefano.stabell...@eu.citrix.com> > Cc: Boris Ostrovsky <boris.ostrov...@oracle.com> > Cc: linuxppc-...@lists.ozlabs.org
Reviewed-by: Stefano Stabellini <stefano.stabell...@eu.citrix.com> > drivers/tty/hvc/hvc_xen.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/tty/hvc/hvc_xen.c b/drivers/tty/hvc/hvc_xen.c > index a9d837f..2135944 100644 > --- a/drivers/tty/hvc/hvc_xen.c > +++ b/drivers/tty/hvc/hvc_xen.c > @@ -230,7 +230,7 @@ static int xen_hvm_console_init(void) > if (r < 0 || v == 0) > goto err; > mfn = v; > - info->intf = xen_remap(mfn << PAGE_SHIFT, PAGE_SIZE); > + info->intf = xen_remap(mfn << XEN_PAGE_SHIFT, XEN_PAGE_SIZE); > if (info->intf == NULL) > goto err; > info->vtermno = HVC_COOKIE; > @@ -392,7 +392,7 @@ static int xencons_connect_backend(struct xenbus_device > *dev, > if (xen_pv_domain()) > mfn = virt_to_mfn(info->intf); > else > - mfn = __pa(info->intf) >> PAGE_SHIFT; > + mfn = __pa(info->intf) >> XEN_PAGE_SHIFT; > ret = gnttab_alloc_grant_references(1, &gref_head); > if (ret < 0) > return ret; > @@ -476,7 +476,7 @@ static int xencons_resume(struct xenbus_device *dev) > struct xencons_info *info = dev_get_drvdata(&dev->dev); > > xencons_disconnect_backend(info); > - memset(info->intf, 0, PAGE_SIZE); > + memset(info->intf, 0, XEN_PAGE_SIZE); > return xencons_connect_backend(dev, info); > } > > -- > 2.1.4 > _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
