On 08/01/14 07:52, David Vrabel wrote:
On 31/07/14 18:43, David Vrabel wrote:
On 20/07/14 01:01, Matt Rushton wrote:
Instead of ballooning up and down dom0 memory this remaps the existing mfns
that were replaced by the identity map. The reason for this is that the
existing implementation
On 08/01/14 07:52, David Vrabel wrote:
On 31/07/14 18:43, David Vrabel wrote:
On 20/07/14 01:01, Matt Rushton wrote:
Instead of ballooning up and down dom0 memory this remaps the existing mfns
that were replaced by the identity map. The reason for this is that the
existing implementation
are grouped into blocks with table entries getting cached
temporarily and then released.
On my test system before:
Total pages: 2105014
Total contiguous: 1640635
After:
Total pages: 2105014
Total contiguous: 2098904
Signed-off-by: Matthew Rushton
---
Matt,
Could you provide a summary of v2->
On 08/01/14 08:56, Boris Ostrovsky wrote:
On 08/01/2014 11:52 AM, Matt Wilson wrote:
On Fri, Aug 01, 2014 at 03:52:28PM +0100, David Vrabel wrote:
On 31/07/14 18:43, David Vrabel wrote:
On 20/07/14 01:01, Matt Rushton wrote:
Instead of ballooning up and down dom0 memory this remaps the
On 08/01/14 08:56, Boris Ostrovsky wrote:
On 08/01/2014 11:52 AM, Matt Wilson wrote:
On Fri, Aug 01, 2014 at 03:52:28PM +0100, David Vrabel wrote:
On 31/07/14 18:43, David Vrabel wrote:
On 20/07/14 01:01, Matt Rushton wrote:
Instead of ballooning up and down dom0 memory this remaps the
are grouped into blocks with table entries getting cached
temporarily and then released.
On my test system before:
Total pages: 2105014
Total contiguous: 1640635
After:
Total pages: 2105014
Total contiguous: 2098904
Signed-off-by: Matthew Rushton mrush...@amazon.com
---
Matt,
Could you provide
On 08/01/14 08:56, Boris Ostrovsky wrote:
On 08/01/2014 11:52 AM, Matt Wilson wrote:
On Fri, Aug 01, 2014 at 03:52:28PM +0100, David Vrabel wrote:
On 31/07/14 18:43, David Vrabel wrote:
On 20/07/14 01:01, Matt Rushton wrote:
Instead of ballooning up and down dom0 memory this remaps the
On 08/01/14 08:56, Boris Ostrovsky wrote:
On 08/01/2014 11:52 AM, Matt Wilson wrote:
On Fri, Aug 01, 2014 at 03:52:28PM +0100, David Vrabel wrote:
On 31/07/14 18:43, David Vrabel wrote:
On 20/07/14 01:01, Matt Rushton wrote:
Instead of ballooning up and down dom0 memory this remaps the
On 07/08/14 08:57, Konrad Rzeszutek Wilk wrote:
Responding :-)
@@ -797,10 +794,9 @@ unsigned long __init set_phys_range_identity(unsigned long
pfn_s,
if (!__set_phys_to_machine(pfn, IDENTITY_FRAME(pfn)))
break;
- if (!WARN((pfn - pfn_s) != (pfn_e
On 07/08/14 08:57, Konrad Rzeszutek Wilk wrote:
Responding :-)
@@ -797,10 +794,9 @@ unsigned long __init set_phys_range_identity(unsigned long
pfn_s,
if (!__set_phys_to_machine(pfn, IDENTITY_FRAME(pfn)))
break;
- if (!WARN((pfn - pfn_s) != (pfn_e
the Xen one liner:)
Note: resending
On my test system before:
Total pages: 2105014
Total contiguous: 1640635
After:
Total pages: 2105014
Total contiguous: 2098904
Signed-off-by: Matthew Rushton
---
arch/x86/xen/p2m.c | 20 ++-
arch/x86/xen/p2m.h | 15 ++
arch/x86/xen/setup.c
the Xen one liner:)
On my test system before:
Total pages: 2105014
Total contiguous: 1640635
After:
Total pages: 2105014
Total contiguous: 2098904
Signed-off-by: Matthew Rushton
---
arch/x86/xen/p2m.c | 20 ++-
arch/x86/xen/p2m.h | 15 ++
arch/x86/xen/setup.c | 378
the Xen one liner:)
On my test system before:
Total pages: 2105014
Total contiguous: 1640635
After:
Total pages: 2105014
Total contiguous: 2098904
Signed-off-by: Matthew Rushton mrush...@amazon.com
---
arch/x86/xen/p2m.c | 20 ++-
arch/x86/xen/p2m.h | 15 ++
arch/x86/xen/setup.c
the Xen one liner:)
Note: resending
On my test system before:
Total pages: 2105014
Total contiguous: 1640635
After:
Total pages: 2105014
Total contiguous: 2098904
Signed-off-by: Matthew Rushton mrush...@amazon.com
---
arch/x86/xen/p2m.c | 20 ++-
arch/x86/xen/p2m.h | 15 ++
arch
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