Messages in this thread | | | Date | Thu, 22 Mar 2012 14:41:05 -0500 (CDT) | From | Christoph Lameter <> | Subject | Re: [PATCH -mm] do_migrate_pages() calls migrate_to_node() even if task is already on a correct node |
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On Thu, 22 Mar 2012, Valdis.Kletnieks@vt.edu wrote:
> > So to be clear on this, in that case the intention would be move 3 to 4, > > 4 to 5 and 5 to 6 > > to keep the node ordering the same? > > Would it make more sense to do 5->6, 4->5, 3->4? If we move stuff > from 3 to 4 before clearing the old 4 stuff out, it might get crowded?
Right. I thought Paul did take care of that way back when it was written?
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