On Tue, Aug 06, 2013 at 07:22:02AM +0530, Aneesh Kumar K.V wrote:
> Naoya Horiguchi writes:
> >>
> >> Considering that we have architectures that won't support migrating
> >> explicit hugepages with this patch series, is it ok to use
> >> GFP_HIGHUSER_MOVABLE for hugepage allocation ?
> >
> >
Naoya Horiguchi writes:
>>
>> Considering that we have architectures that won't support migrating
>> explicit hugepages with this patch series, is it ok to use
>> GFP_HIGHUSER_MOVABLE for hugepage allocation ?
>
> Originally this parameter was introduced to make hugepage pool on
>
Naoya Horiguchi n-horigu...@ah.jp.nec.com writes:
Considering that we have architectures that won't support migrating
explicit hugepages with this patch series, is it ok to use
GFP_HIGHUSER_MOVABLE for hugepage allocation ?
Originally this parameter was introduced to make hugepage pool on
On Tue, Aug 06, 2013 at 07:22:02AM +0530, Aneesh Kumar K.V wrote:
Naoya Horiguchi n-horigu...@ah.jp.nec.com writes:
Considering that we have architectures that won't support migrating
explicit hugepages with this patch series, is it ok to use
GFP_HIGHUSER_MOVABLE for hugepage allocation
On Thu, Aug 01, 2013 at 11:29:39AM +0530, Aneesh Kumar K.V wrote:
> Naoya Horiguchi writes:
>
> > On Wed, Jul 31, 2013 at 12:02:30AM +0530, Aneesh Kumar K.V wrote:
> >> Naoya Horiguchi writes:
> >>
> >> > Now hugepages are definitely movable. So allocating hugepages from
> >> > ZONE_MOVABLE is
Naoya Horiguchi writes:
> On Wed, Jul 31, 2013 at 12:02:30AM +0530, Aneesh Kumar K.V wrote:
>> Naoya Horiguchi writes:
>>
>> > Now hugepages are definitely movable. So allocating hugepages from
>> > ZONE_MOVABLE is natural and we have no reason to keep this parameter.
>> > In order to allow
Naoya Horiguchi n-horigu...@ah.jp.nec.com writes:
On Wed, Jul 31, 2013 at 12:02:30AM +0530, Aneesh Kumar K.V wrote:
Naoya Horiguchi n-horigu...@ah.jp.nec.com writes:
Now hugepages are definitely movable. So allocating hugepages from
ZONE_MOVABLE is natural and we have no reason to keep
On Thu, Aug 01, 2013 at 11:29:39AM +0530, Aneesh Kumar K.V wrote:
Naoya Horiguchi n-horigu...@ah.jp.nec.com writes:
On Wed, Jul 31, 2013 at 12:02:30AM +0530, Aneesh Kumar K.V wrote:
Naoya Horiguchi n-horigu...@ah.jp.nec.com writes:
Now hugepages are definitely movable. So allocating
On Wed, Jul 31, 2013 at 12:02:30AM +0530, Aneesh Kumar K.V wrote:
> Naoya Horiguchi writes:
>
> > Now hugepages are definitely movable. So allocating hugepages from
> > ZONE_MOVABLE is natural and we have no reason to keep this parameter.
> > In order to allow userspace to prepare for the
On Wed, Jul 31, 2013 at 12:02:30AM +0530, Aneesh Kumar K.V wrote:
Naoya Horiguchi n-horigu...@ah.jp.nec.com writes:
Now hugepages are definitely movable. So allocating hugepages from
ZONE_MOVABLE is natural and we have no reason to keep this parameter.
In order to allow userspace to
Naoya Horiguchi writes:
> Now hugepages are definitely movable. So allocating hugepages from
> ZONE_MOVABLE is natural and we have no reason to keep this parameter.
> In order to allow userspace to prepare for the removal, let's leave
> this sysctl handler as noop for a while.
I guess you still
Naoya Horiguchi n-horigu...@ah.jp.nec.com writes:
Now hugepages are definitely movable. So allocating hugepages from
ZONE_MOVABLE is natural and we have no reason to keep this parameter.
In order to allow userspace to prepare for the removal, let's leave
this sysctl handler as noop for a
Now hugepages are definitely movable. So allocating hugepages from
ZONE_MOVABLE is natural and we have no reason to keep this parameter.
In order to allow userspace to prepare for the removal, let's leave
this sysctl handler as noop for a while.
ChangeLog v3:
- use WARN_ON_ONCE
ChangeLog v2:
-
Now hugepages are definitely movable. So allocating hugepages from
ZONE_MOVABLE is natural and we have no reason to keep this parameter.
In order to allow userspace to prepare for the removal, let's leave
this sysctl handler as noop for a while.
ChangeLog v3:
- use WARN_ON_ONCE
ChangeLog v2:
-
Now hugepages are definitely movable. So allocating hugepages from
ZONE_MOVABLE is natural and we have no reason to keep this parameter.
In order to allow userspace to prepare for the removal, let's leave
this sysctl handler as noop for a while.
ChangeLog v3:
- use WARN_ON_ONCE
ChangeLog v2:
-
Now hugepages are definitely movable. So allocating hugepages from
ZONE_MOVABLE is natural and we have no reason to keep this parameter.
In order to allow userspace to prepare for the removal, let's leave
this sysctl handler as noop for a while.
ChangeLog v3:
- use WARN_ON_ONCE
ChangeLog v2:
-
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