On 08/07/2012 01:57 PM, Alexander Graf wrote:
Some archs need to ensure that their icache is flushed when mapping a new
page. Add a callback to the generic code for an arch to implement any cache
flush logic it may need.
Signed-off-by: Alexander Graf ag...@suse.de
---
virt/kvm/kvm_main.c
On 07.08.2012, at 15:32, Avi Kivity a...@redhat.com wrote:
On 08/07/2012 01:57 PM, Alexander Graf wrote:
Some archs need to ensure that their icache is flushed when mapping a new
page. Add a callback to the generic code for an arch to implement any cache
flush logic it may need.
On 08/07/2012 04:44 PM, Alexander Graf wrote:
Is this the correct place? Who says the caller of hva_to_pfn() is going
to map it?
I don't think anyone is. However, we need the struct page, and all the
generic kvm mm code tries hard to hide it from its users. The alternative
would be
On 07.08.2012, at 15:58, Avi Kivity a...@redhat.com wrote:
On 08/07/2012 04:44 PM, Alexander Graf wrote:
Is this the correct place? Who says the caller of hva_to_pfn() is going
to map it?
I don't think anyone is. However, we need the struct page, and all the
generic kvm mm code
On 08/07/2012 05:08 PM, Alexander Graf wrote:
On 07.08.2012, at 15:58, Avi Kivity a...@redhat.com wrote:
On 08/07/2012 04:44 PM, Alexander Graf wrote:
Is this the correct place? Who says the caller of hva_to_pfn() is going
to map it?
I don't think anyone is. However, we need the
On 07.08.2012, at 16:10, Avi Kivity a...@redhat.com wrote:
On 08/07/2012 05:08 PM, Alexander Graf wrote:
On 07.08.2012, at 15:58, Avi Kivity a...@redhat.com wrote:
On 08/07/2012 04:44 PM, Alexander Graf wrote:
Is this the correct place? Who says the caller of hva_to_pfn() is
On 08/07/2012 05:14 PM, Alexander Graf wrote:
On 07.08.2012, at 16:10, Avi Kivity a...@redhat.com wrote:
On 08/07/2012 05:08 PM, Alexander Graf wrote:
On 07.08.2012, at 15:58, Avi Kivity a...@redhat.com wrote:
On 08/07/2012 04:44 PM, Alexander Graf wrote:
Is this the correct
On 07.08.2012, at 16:20, Avi Kivity a...@redhat.com wrote:
On 08/07/2012 05:14 PM, Alexander Graf wrote:
On 07.08.2012, at 16:10, Avi Kivity a...@redhat.com wrote:
On 08/07/2012 05:08 PM, Alexander Graf wrote:
On 07.08.2012, at 15:58, Avi Kivity a...@redhat.com wrote:
On
On 08/07/2012 05:24 PM, Alexander Graf wrote:
Pre-map? How?
In arch code before you install the page in a pte/tlbe.
So how do I get to the struct page in there?
pfn_to_page()
--
error compiling committee.c: too many arguments to function
--
To unsubscribe from this list: send the
Some archs need to ensure that their icache is flushed when mapping a new
page. Add a callback to the generic code for an arch to implement any cache
flush logic it may need.
Signed-off-by: Alexander Graf ag...@suse.de
---
virt/kvm/kvm_main.c |6 +-
1 files changed, 5 insertions(+), 1
Some archs need to ensure that their icache is flushed when mapping a new
page. Add a callback to the generic code for an arch to implement any cache
flush logic it may need.
Signed-off-by: Alexander Graf ag...@suse.de
---
virt/kvm/kvm_main.c |6 +-
1 files changed, 5 insertions(+), 1
On 08/07/2012 01:57 PM, Alexander Graf wrote:
Some archs need to ensure that their icache is flushed when mapping a new
page. Add a callback to the generic code for an arch to implement any cache
flush logic it may need.
Signed-off-by: Alexander Graf ag...@suse.de
---
virt/kvm/kvm_main.c
On 07.08.2012, at 15:32, Avi Kivity a...@redhat.com wrote:
On 08/07/2012 01:57 PM, Alexander Graf wrote:
Some archs need to ensure that their icache is flushed when mapping a new
page. Add a callback to the generic code for an arch to implement any cache
flush logic it may need.
On 08/07/2012 04:44 PM, Alexander Graf wrote:
Is this the correct place? Who says the caller of hva_to_pfn() is going
to map it?
I don't think anyone is. However, we need the struct page, and all the
generic kvm mm code tries hard to hide it from its users. The alternative
would be
On 07.08.2012, at 15:58, Avi Kivity a...@redhat.com wrote:
On 08/07/2012 04:44 PM, Alexander Graf wrote:
Is this the correct place? Who says the caller of hva_to_pfn() is going
to map it?
I don't think anyone is. However, we need the struct page, and all the
generic kvm mm code
On 08/07/2012 05:08 PM, Alexander Graf wrote:
On 07.08.2012, at 15:58, Avi Kivity a...@redhat.com wrote:
On 08/07/2012 04:44 PM, Alexander Graf wrote:
Is this the correct place? Who says the caller of hva_to_pfn() is going
to map it?
I don't think anyone is. However, we need the
On 07.08.2012, at 16:10, Avi Kivity a...@redhat.com wrote:
On 08/07/2012 05:08 PM, Alexander Graf wrote:
On 07.08.2012, at 15:58, Avi Kivity a...@redhat.com wrote:
On 08/07/2012 04:44 PM, Alexander Graf wrote:
Is this the correct place? Who says the caller of hva_to_pfn() is
On 08/07/2012 05:14 PM, Alexander Graf wrote:
On 07.08.2012, at 16:10, Avi Kivity a...@redhat.com wrote:
On 08/07/2012 05:08 PM, Alexander Graf wrote:
On 07.08.2012, at 15:58, Avi Kivity a...@redhat.com wrote:
On 08/07/2012 04:44 PM, Alexander Graf wrote:
Is this the correct
On 08/07/2012 05:24 PM, Alexander Graf wrote:
Pre-map? How?
In arch code before you install the page in a pte/tlbe.
So how do I get to the struct page in there?
pfn_to_page()
--
error compiling committee.c: too many arguments to function
--
To unsubscribe from this list: send the
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