Re: [PATCH] fix count_vm_event preempt in memory compaction directreclaim

[Andrea Arcangeli]

On Wed, May 05, 2010 at 04:14:39PM +0100, Mel Gorman wrote:
> How about the following as an alternative to dropp migrate_prep?

Yep this is what I'd like too... btw in the comments you also mention
IPI but I guess that's ok. About the cost I'm not sure but I would
expect the cost of this to be even higher because it also has to run
the scheduler unlike a real IPI.
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