hostmem: set MPOL_MF_MOVE
When memory is allocated on a wrong node, MPOL_MF_STRICT
doesn't move it - it just fails the allocation.
A simple way to reproduce the failure is with mlock=on
realtime feature.
The code comment actually says: "ensure policy won't be ignored"
so setting MPOL_MF_MOVE seems like a better way to do this.
Cc: qemu-stable@nongnu.org
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
(cherry picked from commit
288d3322022d6ad646407f3ca6f1a6a746565b9a)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>