Re: [patch v2] mm: fix deferred congestion timeout if preferred zone is not allowed

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On 01/23/2011 05:30 PM, David Rientjes wrote:

This patch also ensures preferred_zone is from the set of allowed nodes
when called from within direct reclaim since allocations are always
constrained by cpusets in this context (it is blockable).

Both of these uses of cpuset_current_mems_allowed are protected by
get_mems_allowed().

Signed-off-by: David Rientjes<rientjes@xxxxxxxxxx>

Acked-by: Rik van Riel <riel@xxxxxxxxxx>

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