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Re: [QEMU][PATCH v3 7/7] hw: arm: Add grant mapping.


From: Edgar E. Iglesias
Subject: Re: [QEMU][PATCH v3 7/7] hw: arm: Add grant mapping.
Date: Wed, 10 Apr 2024 13:09:39 +0200

On Wed, Mar 6, 2024 at 9:57 PM Vikram Garhwal <vikram.garhwal@amd.com> wrote:
Hi Alex,
On Fri, Mar 01, 2024 at 05:10:28PM +0000, Alex Bennée wrote:
> Vikram Garhwal <vikram.garhwal@amd.com> writes:
>
> > Enable grant ram mapping support for Xenpvh machine on ARM.
> >
> > Signed-off-by: Vikram Garhwal <vikram.garhwal@amd.com>
> > Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
> > ---
> >  hw/arm/xen_arm.c | 3 +++
> >  1 file changed, 3 insertions(+)
> >
> > diff --git a/hw/arm/xen_arm.c b/hw/arm/xen_arm.c
> > index 32776d94df..b5993ef2a6 100644
> > --- a/hw/arm/xen_arm.c
> > +++ b/hw/arm/xen_arm.c
> > @@ -125,6 +125,9 @@ static void xen_init_ram(MachineState *machine)
> >                                   GUEST_RAM1_BASE, ram_size[1]);
> >          memory_region_add_subregion(sysmem, GUEST_RAM1_BASE, &ram_hi);
> >      }
> > +
> > +    DPRINTF("init grant ram mapping for XEN\n");
>
> I don't think we need the DPRINTF here (there others where recently
> converted to trace-points although I suspect a memory_region tracepoint
> would be a better place to capture this).
May be drop the print? As it's not providing much information anyways.

With the DPRINTF dropped:
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>



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