Re: [PATCH 0/4] VM deadlock prevention -v5

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Christoph Lameter wrote:
On Fri, 25 Aug 2006, Peter Zijlstra wrote:

The basic premises is that network sockets serving the VM need undisturbed
functionality in the face of severe memory shortage.

This patch-set provides the framework to provide this.

Hmmm.. Is it not possible to avoid the memory pools by guaranteeing that a certain number of page is easily reclaimable?

No.

You need to guarantee that the memory is not gobbled up by
another subsystem, but remains available for use by *this*
subsystem.  Otherwise you could still deadlock.

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