On Mon, Jan 16, 2017 at 03:25:18PM +0100, Jesper Dangaard Brouer wrote:
> On Mon, 9 Jan 2017 16:35:18 +
> Mel Gorman wrote:
>
> > This patch adds a new page allocator interface via alloc_pages_bulk,
> > __alloc_pages_bulk and __alloc_pages_bulk_nodemask. A
On Mon, Jan 16, 2017 at 03:25:18PM +0100, Jesper Dangaard Brouer wrote:
> On Mon, 9 Jan 2017 16:35:18 +
> Mel Gorman wrote:
>
> > This patch adds a new page allocator interface via alloc_pages_bulk,
> > __alloc_pages_bulk and __alloc_pages_bulk_nodemask. A caller requests a
> > number of
On Mon, 9 Jan 2017 16:35:18 +
Mel Gorman wrote:
> This patch adds a new page allocator interface via alloc_pages_bulk,
> __alloc_pages_bulk and __alloc_pages_bulk_nodemask. A caller requests a
> number of pages to be allocated and added to a list. They can be
On Mon, 9 Jan 2017 16:35:18 +
Mel Gorman wrote:
> This patch adds a new page allocator interface via alloc_pages_bulk,
> __alloc_pages_bulk and __alloc_pages_bulk_nodemask. A caller requests a
> number of pages to be allocated and added to a list. They can be freed in
> bulk using
On Tue, Jan 10, 2017 at 12:00:27PM +0800, Hillf Danton wrote:
> > It shows a roughly 50-60% reduction in the cost of allocating pages.
> > The free paths are not improved as much but relatively little can be batched
> > there. It's not quite as fast as it could be but taking further shortcuts
> >
On Tue, Jan 10, 2017 at 12:00:27PM +0800, Hillf Danton wrote:
> > It shows a roughly 50-60% reduction in the cost of allocating pages.
> > The free paths are not improved as much but relatively little can be batched
> > there. It's not quite as fast as it could be but taking further shortcuts
> >
On Tuesday, January 10, 2017 12:35 AM Mel Gorman wrote:
>
> This patch adds a new page allocator interface via alloc_pages_bulk,
> __alloc_pages_bulk and __alloc_pages_bulk_nodemask. A caller requests a
> number of pages to be allocated and added to a list. They can be freed in
> bulk using
On Tuesday, January 10, 2017 12:35 AM Mel Gorman wrote:
>
> This patch adds a new page allocator interface via alloc_pages_bulk,
> __alloc_pages_bulk and __alloc_pages_bulk_nodemask. A caller requests a
> number of pages to be allocated and added to a list. They can be freed in
> bulk using
This patch adds a new page allocator interface via alloc_pages_bulk,
__alloc_pages_bulk and __alloc_pages_bulk_nodemask. A caller requests a
number of pages to be allocated and added to a list. They can be freed in
bulk using free_pages_bulk(). Note that it would theoretically be possible
to use
This patch adds a new page allocator interface via alloc_pages_bulk,
__alloc_pages_bulk and __alloc_pages_bulk_nodemask. A caller requests a
number of pages to be allocated and added to a list. They can be freed in
bulk using free_pages_bulk(). Note that it would theoretically be possible
to use
On Wed, Jan 04, 2017 at 02:48:44PM +0100, Jesper Dangaard Brouer wrote:
> On Wed, 4 Jan 2017 11:10:49 +
> > The API is not guaranteed to return the requested number of pages and
> > may fail if the preferred allocation zone has limited free memory,
> > the cpuset changes during the allocation
On Wed, Jan 04, 2017 at 02:48:44PM +0100, Jesper Dangaard Brouer wrote:
> On Wed, 4 Jan 2017 11:10:49 +
> > The API is not guaranteed to return the requested number of pages and
> > may fail if the preferred allocation zone has limited free memory,
> > the cpuset changes during the allocation
On Wed, 4 Jan 2017 11:10:49 +
Mel Gorman wrote:
> This patch adds a new page allocator interface via alloc_pages_bulk,
> __alloc_pages_bulk and __alloc_pages_bulk_nodemask. A caller requests
> a number of pages to be allocated and added to a list. They can be
>
On Wed, 4 Jan 2017 11:10:49 +
Mel Gorman wrote:
> This patch adds a new page allocator interface via alloc_pages_bulk,
> __alloc_pages_bulk and __alloc_pages_bulk_nodemask. A caller requests
> a number of pages to be allocated and added to a list. They can be
> freed in bulk using
This patch adds a new page allocator interface via alloc_pages_bulk,
__alloc_pages_bulk and __alloc_pages_bulk_nodemask. A caller requests
a number of pages to be allocated and added to a list. They can be
freed in bulk using free_hot_cold_page_list.
The API is not guaranteed to return the
This patch adds a new page allocator interface via alloc_pages_bulk,
__alloc_pages_bulk and __alloc_pages_bulk_nodemask. A caller requests
a number of pages to be allocated and added to a list. They can be
freed in bulk using free_hot_cold_page_list.
The API is not guaranteed to return the
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