On 10/12/2012 12:13 PM, Kirill A. Shutemov wrote:
On Fri, Oct 12, 2012 at 11:23:37AM +0800, Ni zhan Chen wrote:
On 10/02/2012 11:19 PM, Kirill A. Shutemov wrote:
From: "Kirill A. Shutemov"
We can't split huge zero page itself, but we can split the pmd which
points to it.
On splitting the pmd
On Fri, Oct 12, 2012 at 11:23:37AM +0800, Ni zhan Chen wrote:
> On 10/02/2012 11:19 PM, Kirill A. Shutemov wrote:
> >From: "Kirill A. Shutemov"
> >
> >We can't split huge zero page itself, but we can split the pmd which
> >points to it.
> >
> >On splitting the pmd we create a table with all ptes s
On 10/02/2012 11:19 PM, Kirill A. Shutemov wrote:
From: "Kirill A. Shutemov"
We can't split huge zero page itself, but we can split the pmd which
points to it.
On splitting the pmd we create a table with all ptes set to normal zero
page.
Signed-off-by: Kirill A. Shutemov
Reviewed-by: Andrea
From: "Kirill A. Shutemov"
We can't split huge zero page itself, but we can split the pmd which
points to it.
On splitting the pmd we create a table with all ptes set to normal zero
page.
Signed-off-by: Kirill A. Shutemov
Reviewed-by: Andrea Arcangeli
---
mm/huge_memory.c | 32
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