On Tue, Jun 4, 2019 at 1:17 PM John Hubbard wrote:
>
> On 6/4/19 1:11 PM, Dan Williams wrote:
> > On Tue, Jun 4, 2019 at 12:48 PM John Hubbard wrote:
> >>
> >> On 6/4/19 9:48 AM, ira.we...@intel.com wrote:
> >>> From: Ira Weiny
> >>>
> ...
> >>> diff --git a/mm/swap.c b/mm/swap.c
> >>> index
On Tue, Jun 04, 2019 at 01:17:42PM -0700, John Hubbard wrote:
> On 6/4/19 1:11 PM, Dan Williams wrote:
> > On Tue, Jun 4, 2019 at 12:48 PM John Hubbard wrote:
> >>
> >> On 6/4/19 9:48 AM, ira.we...@intel.com wrote:
> >>> From: Ira Weiny
> >>>
> ...
> >>> diff --git a/mm/swap.c b/mm/swap.c
> >>>
On 6/4/19 1:11 PM, Dan Williams wrote:
> On Tue, Jun 4, 2019 at 12:48 PM John Hubbard wrote:
>>
>> On 6/4/19 9:48 AM, ira.we...@intel.com wrote:
>>> From: Ira Weiny
>>>
...
>>> diff --git a/mm/swap.c b/mm/swap.c
>>> index 7ede3eddc12a..6d153ce4cb8c 100644
>>> --- a/mm/swap.c
>>> +++ b/mm/swap.c
On Tue, Jun 4, 2019 at 12:48 PM John Hubbard wrote:
>
> On 6/4/19 9:48 AM, ira.we...@intel.com wrote:
> > From: Ira Weiny
> >
> > release_pages() is an optimized version of a loop around put_page().
> > Unfortunately for devmap pages the logic is not entirely correct in
> > release_pages().
On 6/4/19 9:48 AM, ira.we...@intel.com wrote:
> From: Ira Weiny
>
> release_pages() is an optimized version of a loop around put_page().
> Unfortunately for devmap pages the logic is not entirely correct in
> release_pages(). This is because device pages can be more than type
>
From: Ira Weiny
release_pages() is an optimized version of a loop around put_page().
Unfortunately for devmap pages the logic is not entirely correct in
release_pages(). This is because device pages can be more than type
MEMORY_DEVICE_PUBLIC. There are in fact 4 types, private, public, FS
DAX,
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