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SubjectRe: [RFC][PATCH 03/12] mm/vmscan: replace implicit RECLAIM_ZONE checks with explicit checks
On Tue, 6 Oct 2020, Dave Hansen wrote:

> These zero checks are not great because it is not obvious what a zero
> mode *means* in the code. Replace them with a helper which makes it
> more obvious: node_reclaim_enabled().

Well it uselessly checks bits. But whatever. It will prevent future code
removal.

Acked-by: Christoph Lameter <cl@linux.com>

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