On 08/11/2013 07:25 PM, Minchan Kim wrote:
> +int set_pinned_page(struct pin_page_owner *owner,
> + struct page *page, void *private)
> +{
> + struct pin_page_info *pinfo = kmalloc(sizeof(pinfo), GFP_KERNEL);
> +
> + INIT_HLIST_NODE(>hlist);
> + pinfo->owner =
On 08/11/2013 07:25 PM, Minchan Kim wrote:
+int set_pinned_page(struct pin_page_owner *owner,
+ struct page *page, void *private)
+{
+ struct pin_page_info *pinfo = kmalloc(sizeof(pinfo), GFP_KERNEL);
+
+ INIT_HLIST_NODE(pinfo-hlist);
+ pinfo-owner = owner;
Hello Benjamin,
On Sun, Aug 11, 2013 at 11:16:47PM -0400, Benjamin LaHaise wrote:
> Hello Minchan,
>
> On Mon, Aug 12, 2013 at 11:25:35AM +0900, Minchan Kim wrote:
> > Hello,
> >
> > On Fri, Aug 09, 2013 at 12:22:16PM +0200, Krzysztof Kozlowski wrote:
> > > Hi,
> > >
> > > Currently zbud pages
Hello Minchan,
On Mon, Aug 12, 2013 at 11:25:35AM +0900, Minchan Kim wrote:
> Hello,
>
> On Fri, Aug 09, 2013 at 12:22:16PM +0200, Krzysztof Kozlowski wrote:
> > Hi,
> >
> > Currently zbud pages are not movable and they cannot be allocated from CMA
> > region. These patches try to address the
Hello,
On Fri, Aug 09, 2013 at 12:22:16PM +0200, Krzysztof Kozlowski wrote:
> Hi,
>
> Currently zbud pages are not movable and they cannot be allocated from CMA
> region. These patches try to address the problem by:
The zcache, zram and GUP pages for memory-hotplug and/or CMA are
same
Hello,
On Fri, Aug 09, 2013 at 12:22:16PM +0200, Krzysztof Kozlowski wrote:
Hi,
Currently zbud pages are not movable and they cannot be allocated from CMA
region. These patches try to address the problem by:
The zcache, zram and GUP pages for memory-hotplug and/or CMA are
same situation.
Hello Minchan,
On Mon, Aug 12, 2013 at 11:25:35AM +0900, Minchan Kim wrote:
Hello,
On Fri, Aug 09, 2013 at 12:22:16PM +0200, Krzysztof Kozlowski wrote:
Hi,
Currently zbud pages are not movable and they cannot be allocated from CMA
region. These patches try to address the problem by:
Hello Benjamin,
On Sun, Aug 11, 2013 at 11:16:47PM -0400, Benjamin LaHaise wrote:
Hello Minchan,
On Mon, Aug 12, 2013 at 11:25:35AM +0900, Minchan Kim wrote:
Hello,
On Fri, Aug 09, 2013 at 12:22:16PM +0200, Krzysztof Kozlowski wrote:
Hi,
Currently zbud pages are not movable
Hi,
Currently zbud pages are not movable and they cannot be allocated from CMA
region. These patches try to address the problem by:
1. Adding a new form of reclaim of zbud pages.
2. Reclaiming zbud pages during migration and compaction.
3. Allocating zbud pages with __GFP_RECLAIMABLE flag.
This
Hi,
Currently zbud pages are not movable and they cannot be allocated from CMA
region. These patches try to address the problem by:
1. Adding a new form of reclaim of zbud pages.
2. Reclaiming zbud pages during migration and compaction.
3. Allocating zbud pages with __GFP_RECLAIMABLE flag.
This
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