On Tue, Feb 17, 2015 at 01:14:33PM +1100, Alexey Kardashevskiy wrote:
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> On 02/02/2015 06:04 PM, David Gibson wrote:
> > On Thu, Jan 29, 2015 at 08:27:20PM +1100, Alexey Kardashevskiy
> wrote:
[snip]
> >> +vfio_mem_unregister(container, vaddr,
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Repost as I think I pressed "crtl-r" and thunberbird killed the formatting :)
On 02/02/2015 06:04 PM, David Gibson wrote:
> On Thu, Jan 29, 2015 at 08:27:20PM +1100, Alexey Kardashevskiy wrote:
>> This makes use of the new "memory registering" featur
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On 02/02/2015 06:04 PM, David Gibson wrote:
> On Thu, Jan 29, 2015 at 08:27:20PM +1100, Alexey Kardashevskiy wrote:
>> This makes use of the new "memory registering" feature. The idea is
>> to provide the guest ability to notify the host kernel about
On Thu, Jan 29, 2015 at 08:27:20PM +1100, Alexey Kardashevskiy wrote:
> This makes use of the new "memory registering" feature. The idea is
> to provide the guest ability to notify the host kernel about pages which
> are going to be used for DMA. Having this information, the host kernel
> can pin t
This makes use of the new "memory registering" feature. The idea is
to provide the guest ability to notify the host kernel about pages which
are going to be used for DMA. Having this information, the host kernel
can pin them all, do locked pages accounting and not spent time on
doing that in real t
