* [PATCH] xen: arm: panic if we cannot build dom0's p2m.
@ 2013-07-23 17:06 Ian Campbell
2013-07-23 17:12 ` Julien Grall
0 siblings, 1 reply; 3+ messages in thread
From: Ian Campbell @ 2013-07-23 17:06 UTC (permalink / raw)
To: xen-devel; +Cc: julien.grall, tim, Ian Campbell, stefano.stabellini
From: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
---
xen/arch/arm/domain_build.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/xen/arch/arm/domain_build.c b/xen/arch/arm/domain_build.c
index 155b436..056c9df 100644
--- a/xen/arch/arm/domain_build.c
+++ b/xen/arch/arm/domain_build.c
@@ -121,7 +121,8 @@ static int set_memory_reg(struct domain *d, struct kernel_info *kinfo,
device_tree_set_reg(&new_cell, address_cells, size_cells, start, size);
printk("Populate P2M %#"PRIx64"->%#"PRIx64"\n", start, start + size);
- p2m_populate_ram(d, start, start + size);
+ if ( p2m_populate_ram(d, start, start + size) < 0 )
+ panic("Failed to populate P2M\n");
kinfo->mem.bank[kinfo->mem.nr_banks].start = start;
kinfo->mem.bank[kinfo->mem.nr_banks].size = size;
kinfo->mem.nr_banks++;
--
1.8.3.2
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH] xen: arm: panic if we cannot build dom0's p2m.
2013-07-23 17:06 [PATCH] xen: arm: panic if we cannot build dom0's p2m Ian Campbell
@ 2013-07-23 17:12 ` Julien Grall
2013-07-29 15:58 ` Ian Campbell
0 siblings, 1 reply; 3+ messages in thread
From: Julien Grall @ 2013-07-23 17:12 UTC (permalink / raw)
To: Ian Campbell; +Cc: stefano.stabellini, tim, Ian Campbell, xen-devel
On 07/23/2013 06:06 PM, Ian Campbell wrote:
> From: Ian Campbell <ian.campbell@citrix.com>
>
> Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Julien Grall <julien.grall@linaro.org>
> ---
> xen/arch/arm/domain_build.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/xen/arch/arm/domain_build.c b/xen/arch/arm/domain_build.c
> index 155b436..056c9df 100644
> --- a/xen/arch/arm/domain_build.c
> +++ b/xen/arch/arm/domain_build.c
> @@ -121,7 +121,8 @@ static int set_memory_reg(struct domain *d, struct kernel_info *kinfo,
> device_tree_set_reg(&new_cell, address_cells, size_cells, start, size);
>
> printk("Populate P2M %#"PRIx64"->%#"PRIx64"\n", start, start + size);
> - p2m_populate_ram(d, start, start + size);
> + if ( p2m_populate_ram(d, start, start + size) < 0 )
> + panic("Failed to populate P2M\n");
> kinfo->mem.bank[kinfo->mem.nr_banks].start = start;
> kinfo->mem.bank[kinfo->mem.nr_banks].size = size;
> kinfo->mem.nr_banks++;
>
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] xen: arm: panic if we cannot build dom0's p2m.
2013-07-23 17:12 ` Julien Grall
@ 2013-07-29 15:58 ` Ian Campbell
0 siblings, 0 replies; 3+ messages in thread
From: Ian Campbell @ 2013-07-29 15:58 UTC (permalink / raw)
To: Julien Grall; +Cc: xen-devel, tim, stefano.stabellini
On Tue, 2013-07-23 at 18:12 +0100, Julien Grall wrote:
> On 07/23/2013 06:06 PM, Ian Campbell wrote:
> > From: Ian Campbell <ian.campbell@citrix.com>
> >
> > Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
> Acked-by: Julien Grall <julien.grall@linaro.org>
Thanks, applied.
> > ---
> > xen/arch/arm/domain_build.c | 3 ++-
> > 1 file changed, 2 insertions(+), 1 deletion(-)
> >
> > diff --git a/xen/arch/arm/domain_build.c b/xen/arch/arm/domain_build.c
> > index 155b436..056c9df 100644
> > --- a/xen/arch/arm/domain_build.c
> > +++ b/xen/arch/arm/domain_build.c
> > @@ -121,7 +121,8 @@ static int set_memory_reg(struct domain *d, struct kernel_info *kinfo,
> > device_tree_set_reg(&new_cell, address_cells, size_cells, start, size);
> >
> > printk("Populate P2M %#"PRIx64"->%#"PRIx64"\n", start, start + size);
> > - p2m_populate_ram(d, start, start + size);
> > + if ( p2m_populate_ram(d, start, start + size) < 0 )
> > + panic("Failed to populate P2M\n");
> > kinfo->mem.bank[kinfo->mem.nr_banks].start = start;
> > kinfo->mem.bank[kinfo->mem.nr_banks].size = size;
> > kinfo->mem.nr_banks++;
> >
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xen.org
> http://lists.xen.org/xen-devel
^ permalink raw reply [flat|nested] 3+ messages in thread
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2013-07-23 17:06 [PATCH] xen: arm: panic if we cannot build dom0's p2m Ian Campbell
2013-07-23 17:12 ` Julien Grall
2013-07-29 15:58 ` Ian Campbell
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