On Thu, Dec 04, 2014 at 06:12:56PM +0100, Vlastimil Babka wrote:
> When __rmqueue_fallback() is called to allocate a page of order X, it will
> find a page of order Y >= X of a fallback migratetype, which is different from
> the desired migratetype. With the help of try_to_steal_freepages(), it
On Thu, Dec 04, 2014 at 06:12:56PM +0100, Vlastimil Babka wrote:
> When __rmqueue_fallback() is called to allocate a page of order X, it will
> find a page of order Y >= X of a fallback migratetype, which is different from
> the desired migratetype. With the help of try_to_steal_freepages(), it
On Thu, Dec 04, 2014 at 06:12:56PM +0100, Vlastimil Babka wrote:
When __rmqueue_fallback() is called to allocate a page of order X, it will
find a page of order Y = X of a fallback migratetype, which is different from
the desired migratetype. With the help of try_to_steal_freepages(), it may
On Thu, Dec 04, 2014 at 06:12:56PM +0100, Vlastimil Babka wrote:
When __rmqueue_fallback() is called to allocate a page of order X, it will
find a page of order Y = X of a fallback migratetype, which is different from
the desired migratetype. With the help of try_to_steal_freepages(), it may
On Thu, Dec 04, 2014 at 06:12:56PM +0100, Vlastimil Babka wrote:
> When __rmqueue_fallback() is called to allocate a page of order X, it will
> find a page of order Y >= X of a fallback migratetype, which is different from
> the desired migratetype. With the help of try_to_steal_freepages(), it
On Thu, Dec 04, 2014 at 06:12:56PM +0100, Vlastimil Babka wrote:
When __rmqueue_fallback() is called to allocate a page of order X, it will
find a page of order Y = X of a fallback migratetype, which is different from
the desired migratetype. With the help of try_to_steal_freepages(), it may
When __rmqueue_fallback() is called to allocate a page of order X, it will
find a page of order Y >= X of a fallback migratetype, which is different from
the desired migratetype. With the help of try_to_steal_freepages(), it may
change the migratetype (to the desired one) also of:
1) all
When __rmqueue_fallback() is called to allocate a page of order X, it will
find a page of order Y = X of a fallback migratetype, which is different from
the desired migratetype. With the help of try_to_steal_freepages(), it may
change the migratetype (to the desired one) also of:
1) all currently
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