On 03/21/2018 07:48 AM, Jerome Glisse wrote:
> On Tue, Mar 20, 2018 at 10:24:34PM -0700, John Hubbard wrote:
>> On 03/19/2018 07:00 PM, jgli...@redhat.com wrote:
>>> From: Jérôme Glisse
>>>
>>
>>
>>
>>> @@ -438,7 +423,7 @@ static int hmm_vma_walk_pmd(pmd_t *pmdp,
>>>
On 03/21/2018 07:48 AM, Jerome Glisse wrote:
> On Tue, Mar 20, 2018 at 10:24:34PM -0700, John Hubbard wrote:
>> On 03/19/2018 07:00 PM, jgli...@redhat.com wrote:
>>> From: Jérôme Glisse
>>>
>>
>>
>>
>>> @@ -438,7 +423,7 @@ static int hmm_vma_walk_pmd(pmd_t *pmdp,
>>> pfns[i] = 0;
On Tue, Mar 20, 2018 at 10:24:34PM -0700, John Hubbard wrote:
> On 03/19/2018 07:00 PM, jgli...@redhat.com wrote:
> > From: Jérôme Glisse
> >
> > There is no point in differentiating between a range for which there
> > is not even a directory (and thus entries) and empty
On Tue, Mar 20, 2018 at 10:24:34PM -0700, John Hubbard wrote:
> On 03/19/2018 07:00 PM, jgli...@redhat.com wrote:
> > From: Jérôme Glisse
> >
> > There is no point in differentiating between a range for which there
> > is not even a directory (and thus entries) and empty entry (pte_none()
> > or
On 03/19/2018 07:00 PM, jgli...@redhat.com wrote:
> From: Jérôme Glisse
>
> There is no point in differentiating between a range for which there
> is not even a directory (and thus entries) and empty entry (pte_none()
> or pmd_none() returns true).
>
> Simply drop the
On 03/19/2018 07:00 PM, jgli...@redhat.com wrote:
> From: Jérôme Glisse
>
> There is no point in differentiating between a range for which there
> is not even a directory (and thus entries) and empty entry (pte_none()
> or pmd_none() returns true).
>
> Simply drop the distinction ie remove
From: Jérôme Glisse
There is no point in differentiating between a range for which there
is not even a directory (and thus entries) and empty entry (pte_none()
or pmd_none() returns true).
Simply drop the distinction ie remove HMM_PFN_EMPTY flag and merge now
duplicate
From: Jérôme Glisse
There is no point in differentiating between a range for which there
is not even a directory (and thus entries) and empty entry (pte_none()
or pmd_none() returns true).
Simply drop the distinction ie remove HMM_PFN_EMPTY flag and merge now
duplicate hmm_vma_walk_hole() and
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