Developers occasionally try and optimise PFN scanners by using page_order
but miss that in general it requires zone->lock. This has happened twice for
compaction.c and rejected both times. This patch clarifies the documentation
of page_order and adds a note to compaction.c why page_order is not
Developers occasionally try and optimise PFN scanners by using page_order
but miss that in general it requires zone-lock. This has happened twice for
compaction.c and rejected both times. This patch clarifies the documentation
of page_order and adds a note to compaction.c why page_order is not
On Fri, Jan 17, 2014 at 02:32:21PM +, Mel Gorman wrote:
> Developers occasionally try and optimise PFN scanners by using page_order
> but miss that in general it requires zone->lock. This has happened twice for
> compaction.c and rejected both times. This patch clarifies the documentation
>
On Fri, Jan 17, 2014 at 02:32:21PM +, Mel Gorman wrote:
Developers occasionally try and optimise PFN scanners by using page_order
but miss that in general it requires zone-lock. This has happened twice for
compaction.c and rejected both times. This patch clarifies the documentation
of
On Fri, Jan 17, 2014 at 10:53:50AM -0800, Laura Abbott wrote:
> On 1/17/2014 6:32 AM, Mel Gorman wrote:
> >Developers occasionally try and optimise PFN scanners by using page_order
> >but miss that in general it requires zone->lock. This has happened twice for
> >compaction.c and rejected both
On 1/17/2014 6:32 AM, Mel Gorman wrote:
Developers occasionally try and optimise PFN scanners by using page_order
but miss that in general it requires zone->lock. This has happened twice for
compaction.c and rejected both times. This patch clarifies the documentation
of page_order and adds a
On Fri, Jan 17, 2014 at 02:32:21PM +, Mel Gorman wrote:
> Developers occasionally try and optimise PFN scanners by using page_order
> but miss that in general it requires zone->lock. This has happened twice for
> compaction.c and rejected both times. This patch clarifies the documentation
>
Developers occasionally try and optimise PFN scanners by using page_order
but miss that in general it requires zone->lock. This has happened twice for
compaction.c and rejected both times. This patch clarifies the documentation
of page_order and adds a note to compaction.c why page_order is not
Developers occasionally try and optimise PFN scanners by using page_order
but miss that in general it requires zone-lock. This has happened twice for
compaction.c and rejected both times. This patch clarifies the documentation
of page_order and adds a note to compaction.c why page_order is not
On Fri, Jan 17, 2014 at 02:32:21PM +, Mel Gorman wrote:
Developers occasionally try and optimise PFN scanners by using page_order
but miss that in general it requires zone-lock. This has happened twice for
compaction.c and rejected both times. This patch clarifies the documentation
of
On 1/17/2014 6:32 AM, Mel Gorman wrote:
Developers occasionally try and optimise PFN scanners by using page_order
but miss that in general it requires zone-lock. This has happened twice for
compaction.c and rejected both times. This patch clarifies the documentation
of page_order and adds a
On Fri, Jan 17, 2014 at 10:53:50AM -0800, Laura Abbott wrote:
On 1/17/2014 6:32 AM, Mel Gorman wrote:
Developers occasionally try and optimise PFN scanners by using page_order
but miss that in general it requires zone-lock. This has happened twice for
compaction.c and rejected both times.
12 matches
Mail list logo