On Wed 03-01-18 15:06:49, Anshuman Khandual wrote:
> On 01/03/2018 02:28 PM, Michal Hocko wrote:
> > On Wed 03-01-18 14:12:17, Anshuman Khandual wrote:
> >> On 12/08/2017 09:45 PM, Michal Hocko wrote:
[...]
> >>> @@ -1593,79 +1556,80 @@ static int do_pages_move(struct mm_struct *mm,
> >>> nodemask
On 01/03/2018 02:28 PM, Michal Hocko wrote:
> On Wed 03-01-18 14:12:17, Anshuman Khandual wrote:
>> On 12/08/2017 09:45 PM, Michal Hocko wrote:
> [...]
[...]
>>
>> This reuses the existing page allocation helper from migrate_pages() system
>> call. But all these allocator helper names for migrate
On Wed 03-01-18 14:12:17, Anshuman Khandual wrote:
> On 12/08/2017 09:45 PM, Michal Hocko wrote:
[...]
> > @@ -986,7 +987,7 @@ static int migrate_to_node(struct mm_struct *mm, int
> > source, int dest,
> > flags | MPOL_MF_DISCONTIG_OK, &pagelist);
> >
> > if (!list_empty(
On 12/08/2017 09:45 PM, Michal Hocko wrote:
> From: Michal Hocko
>
> do_pages_move is supposed to move user defined memory (an array of
> addresses) to the user defined numa nodes (an array of nodes one for
> each address). The user provided status array then contains resulting
> numa node for ea
On 01/02/2018 05:42 PM, Michal Hocko wrote:
> On Tue 02-01-18 16:55:46, Anshuman Khandual wrote:
>> On 12/08/2017 09:45 PM, Michal Hocko wrote:
>>> From: Michal Hocko
>>>
>>> do_pages_move is supposed to move user defined memory (an array of
>>> addresses) to the user defined numa nodes (an array
On Tue 02-01-18 16:55:46, Anshuman Khandual wrote:
> On 12/08/2017 09:45 PM, Michal Hocko wrote:
> > From: Michal Hocko
> >
> > do_pages_move is supposed to move user defined memory (an array of
> > addresses) to the user defined numa nodes (an array of nodes one for
> > each address). The user p
On 12/08/2017 09:45 PM, Michal Hocko wrote:
> From: Michal Hocko
>
> do_pages_move is supposed to move user defined memory (an array of
> addresses) to the user defined numa nodes (an array of nodes one for
> each address). The user provided status array then contains resulting
> numa node for ea
On Fri 15-12-17 12:51:25, Kirill A. Shutemov wrote:
> On Fri, Dec 15, 2017 at 10:28:59AM +0100, Michal Hocko wrote:
> > On Thu 14-12-17 18:35:58, Kirill A. Shutemov wrote:
> > > On Wed, Dec 13, 2017 at 03:39:48PM +0100, Michal Hocko wrote:
> > [...]
> > > > + err = 0;
> > > > + if (page
On Fri, Dec 15, 2017 at 10:28:59AM +0100, Michal Hocko wrote:
> On Thu 14-12-17 18:35:58, Kirill A. Shutemov wrote:
> > On Wed, Dec 13, 2017 at 03:39:48PM +0100, Michal Hocko wrote:
> [...]
> > > + err = 0;
> > > + if (page_to_nid(page) == node)
> > > + goto out_putpage;
> > > +
> > > + err
On Thu 14-12-17 18:35:58, Kirill A. Shutemov wrote:
> On Wed, Dec 13, 2017 at 03:39:48PM +0100, Michal Hocko wrote:
[...]
> > + err = 0;
> > + if (page_to_nid(page) == node)
> > + goto out_putpage;
> > +
> > + err = -EACCES;
> > + if (page_mapcount(page) > 1 &&
> > +
On Wed, Dec 13, 2017 at 03:39:48PM +0100, Michal Hocko wrote:
> This patch has been generated with --patience parameter as suggested by
> Kirill and it realy seems to provide a more compact diff.
> ---
> From 1f529769d099ca605888b29059014e7c8f0bfd50 Mon Sep 17 00:00:00 2001
> From: Michal Hocko
>
This patch has been generated with --patience parameter as suggested by
Kirill and it realy seems to provide a more compact diff.
---
>From 1f529769d099ca605888b29059014e7c8f0bfd50 Mon Sep 17 00:00:00 2001
From: Michal Hocko
Date: Fri, 8 Dec 2017 12:28:34 +0100
Subject: [PATCH] mm, numa: rework do
On Wed, Dec 13, 2017 at 03:10:39PM +0100, Michal Hocko wrote:
> On Wed 13-12-17 15:47:31, Kirill A. Shutemov wrote:
> > On Wed, Dec 13, 2017 at 01:17:03PM +0100, Michal Hocko wrote:
> > > On Wed 13-12-17 15:07:33, Kirill A. Shutemov wrote:
> > > [...]
> > > > The approach looks fine to me.
> > > >
On Wed 13-12-17 15:47:31, Kirill A. Shutemov wrote:
> On Wed, Dec 13, 2017 at 01:17:03PM +0100, Michal Hocko wrote:
> > On Wed 13-12-17 15:07:33, Kirill A. Shutemov wrote:
> > [...]
> > > The approach looks fine to me.
> > >
> > > But patch is rather large and hard to review. And how git mixed add
On Wed, Dec 13, 2017 at 01:17:03PM +0100, Michal Hocko wrote:
> On Wed 13-12-17 15:07:33, Kirill A. Shutemov wrote:
> [...]
> > The approach looks fine to me.
> >
> > But patch is rather large and hard to review. And how git mixed add/remove
> > lines doesn't help too. Any chance to split it up fu
On Wed 13-12-17 15:07:33, Kirill A. Shutemov wrote:
[...]
> The approach looks fine to me.
>
> But patch is rather large and hard to review. And how git mixed add/remove
> lines doesn't help too. Any chance to split it up further?
I was trying to do that but this is a drop in replacement so it is
On Fri, Dec 08, 2017 at 05:15:57PM +0100, Michal Hocko wrote:
> From: Michal Hocko
>
> do_pages_move is supposed to move user defined memory (an array of
> addresses) to the user defined numa nodes (an array of nodes one for
> each address). The user provided status array then contains resulting
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