On Wed 05-09-18 13:18:24, Alexander Duyck wrote:
> On Tue, Sep 4, 2018 at 11:24 PM Michal Hocko wrote:
> >
> > On Tue 04-09-18 11:33:45, Alexander Duyck wrote:
> > > From: Alexander Duyck
> > >
> > > It doesn't make much sense to use the atomic SetPageReserved at init time
> > > when we are
On Wed 05-09-18 13:18:24, Alexander Duyck wrote:
> On Tue, Sep 4, 2018 at 11:24 PM Michal Hocko wrote:
> >
> > On Tue 04-09-18 11:33:45, Alexander Duyck wrote:
> > > From: Alexander Duyck
> > >
> > > It doesn't make much sense to use the atomic SetPageReserved at init time
> > > when we are
On Wed, Sep 5, 2018 at 1:22 PM Pasha Tatashin
wrote:
>
>
>
> On 9/5/18 4:18 PM, Alexander Duyck wrote:
> > On Tue, Sep 4, 2018 at 11:24 PM Michal Hocko wrote:
> >>
> >> On Tue 04-09-18 11:33:45, Alexander Duyck wrote:
> >>> From: Alexander Duyck
> >>>
> >>> It doesn't make much sense to use the
On Wed, Sep 5, 2018 at 1:22 PM Pasha Tatashin
wrote:
>
>
>
> On 9/5/18 4:18 PM, Alexander Duyck wrote:
> > On Tue, Sep 4, 2018 at 11:24 PM Michal Hocko wrote:
> >>
> >> On Tue 04-09-18 11:33:45, Alexander Duyck wrote:
> >>> From: Alexander Duyck
> >>>
> >>> It doesn't make much sense to use the
On 9/5/18 4:18 PM, Alexander Duyck wrote:
> On Tue, Sep 4, 2018 at 11:24 PM Michal Hocko wrote:
>>
>> On Tue 04-09-18 11:33:45, Alexander Duyck wrote:
>>> From: Alexander Duyck
>>>
>>> It doesn't make much sense to use the atomic SetPageReserved at init time
>>> when we are using memset to
On 9/5/18 4:18 PM, Alexander Duyck wrote:
> On Tue, Sep 4, 2018 at 11:24 PM Michal Hocko wrote:
>>
>> On Tue 04-09-18 11:33:45, Alexander Duyck wrote:
>>> From: Alexander Duyck
>>>
>>> It doesn't make much sense to use the atomic SetPageReserved at init time
>>> when we are using memset to
On Tue, Sep 4, 2018 at 11:24 PM Michal Hocko wrote:
>
> On Tue 04-09-18 11:33:45, Alexander Duyck wrote:
> > From: Alexander Duyck
> >
> > It doesn't make much sense to use the atomic SetPageReserved at init time
> > when we are using memset to clear the memory and manipulating the page
> >
On Tue, Sep 4, 2018 at 11:24 PM Michal Hocko wrote:
>
> On Tue 04-09-18 11:33:45, Alexander Duyck wrote:
> > From: Alexander Duyck
> >
> > It doesn't make much sense to use the atomic SetPageReserved at init time
> > when we are using memset to clear the memory and manipulating the page
> >
On Tue 04-09-18 11:33:45, Alexander Duyck wrote:
> From: Alexander Duyck
>
> It doesn't make much sense to use the atomic SetPageReserved at init time
> when we are using memset to clear the memory and manipulating the page
> flags via simple "&=" and "|=" operations in __init_single_page.
>
>
On Tue 04-09-18 11:33:45, Alexander Duyck wrote:
> From: Alexander Duyck
>
> It doesn't make much sense to use the atomic SetPageReserved at init time
> when we are using memset to clear the memory and manipulating the page
> flags via simple "&=" and "|=" operations in __init_single_page.
>
>
On 09/04/2018 11:33 AM, Alexander Duyck wrote:
> +++ b/mm/page_alloc.c
> @@ -1231,7 +1231,7 @@ void __meminit reserve_bootmem_region(phys_addr_t
> start, phys_addr_t end)
> /* Avoid false-positive PageTail() */
> INIT_LIST_HEAD(>lru);
>
> -
On 09/04/2018 11:33 AM, Alexander Duyck wrote:
> +++ b/mm/page_alloc.c
> @@ -1231,7 +1231,7 @@ void __meminit reserve_bootmem_region(phys_addr_t
> start, phys_addr_t end)
> /* Avoid false-positive PageTail() */
> INIT_LIST_HEAD(>lru);
>
> -
From: Alexander Duyck
It doesn't make much sense to use the atomic SetPageReserved at init time
when we are using memset to clear the memory and manipulating the page
flags via simple "&=" and "|=" operations in __init_single_page.
This patch adds a non-atomic version __SetPageReserved that can
From: Alexander Duyck
It doesn't make much sense to use the atomic SetPageReserved at init time
when we are using memset to clear the memory and manipulating the page
flags via simple "&=" and "|=" operations in __init_single_page.
This patch adds a non-atomic version __SetPageReserved that can
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