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(parent: 2656eb7) | patch
hostmem: set MPOL_MF_MOVE
authorMichael S. Tsirkin <mst@redhat.com>
Wed, 13 Aug 2014 11:50:24 +0000 (13:50 +0200)
committerMichael S. Tsirkin <mst@redhat.com>
Wed, 20 Aug 2014 19:15:56 +0000 (21:15 +0200)
commit288d3322022d6ad646407f3ca6f1a6a746565b9a
tree8a43bc27a61b496441418ceb88f8d800f3be51e0tree | snapshot
parent2656eb7c599e306b95bad82b1372fc49ba3088f6commit | diff
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>
backends/hostmem.c diff | blob | history
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