On 6/22/18 9:19 AM, Kirill A. Shutemov wrote:
On Fri, Jun 22, 2018 at 04:04:12PM +, yang@linux.alibaba.com wrote:
On 6/22/18 12:59 AM, Kirill A. Shutemov wrote:
On Thu, Jun 21, 2018 at 11:15:48PM +, yang@linux.alibaba.com wrote:
When merging anonymous page vma, if the size
On 6/22/18 9:19 AM, Kirill A. Shutemov wrote:
On Fri, Jun 22, 2018 at 04:04:12PM +, yang@linux.alibaba.com wrote:
On 6/22/18 12:59 AM, Kirill A. Shutemov wrote:
On Thu, Jun 21, 2018 at 11:15:48PM +, yang@linux.alibaba.com wrote:
When merging anonymous page vma, if the size
On Fri, Jun 22, 2018 at 04:04:12PM +, yang@linux.alibaba.com wrote:
>
>
> On 6/22/18 12:59 AM, Kirill A. Shutemov wrote:
> > On Thu, Jun 21, 2018 at 11:15:48PM +, yang@linux.alibaba.com wrote:
> > > When merging anonymous page vma, if the size of vma can fit in at least
> > > one
On Fri, Jun 22, 2018 at 04:04:12PM +, yang@linux.alibaba.com wrote:
>
>
> On 6/22/18 12:59 AM, Kirill A. Shutemov wrote:
> > On Thu, Jun 21, 2018 at 11:15:48PM +, yang@linux.alibaba.com wrote:
> > > When merging anonymous page vma, if the size of vma can fit in at least
> > > one
On 6/22/18 12:59 AM, Kirill A. Shutemov wrote:
On Thu, Jun 21, 2018 at 11:15:48PM +, yang@linux.alibaba.com wrote:
When merging anonymous page vma, if the size of vma can fit in at least
one hugepage, the mm will be registered for khugepaged for collapsing
THP in the future.
But, it
On 6/22/18 12:59 AM, Kirill A. Shutemov wrote:
On Thu, Jun 21, 2018 at 11:15:48PM +, yang@linux.alibaba.com wrote:
When merging anonymous page vma, if the size of vma can fit in at least
one hugepage, the mm will be registered for khugepaged for collapsing
THP in the future.
But, it
On Thu, Jun 21, 2018 at 11:15:48PM +, yang@linux.alibaba.com wrote:
> When merging anonymous page vma, if the size of vma can fit in at least
> one hugepage, the mm will be registered for khugepaged for collapsing
> THP in the future.
>
> But, it skips shmem vma. Doing so for shmem too,
On Thu, Jun 21, 2018 at 11:15:48PM +, yang@linux.alibaba.com wrote:
> When merging anonymous page vma, if the size of vma can fit in at least
> one hugepage, the mm will be registered for khugepaged for collapsing
> THP in the future.
>
> But, it skips shmem vma. Doing so for shmem too,
When merging anonymous page vma, if the size of vma can fit in at least
one hugepage, the mm will be registered for khugepaged for collapsing
THP in the future.
But, it skips shmem vma. Doing so for shmem too, but not file-private
mapping, when merging vma in order to increase the odd to collapse
When merging anonymous page vma, if the size of vma can fit in at least
one hugepage, the mm will be registered for khugepaged for collapsing
THP in the future.
But, it skips shmem vma. Doing so for shmem too, but not file-private
mapping, when merging vma in order to increase the odd to collapse
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