From mboxrd@z Thu Jan  1 00:00:00 1970
From: Olaf Hering <olaf@aepfle.de>
Subject: API to query NUMA node of mfn
Date: Mon, 10 Jul 2017 12:10:41 +0200
Message-ID: <20170710101034.GA19754@aepfle.de>
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I would like to verify on which NUMA node the PFNs used by a HVM guest
are located. Is there an API for that? Something like:

  foreach (pfn, domid)
    mfns_per_node[pfn_to_node(pfn)]++
  foreach (node)
    printk("%x %x\n", node, mfns_per_node[node])

Olaf

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