| commit | 24f69373e212d4356268fbb1d01c5735423c300d | [log] [tgz] |
|---|---|---|
| author | David Vrabel <david.vrabel@citrix.com> | Thu Sep 19 17:14:53 2013 +0100 |
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | Tue Sep 24 16:22:27 2013 -0400 |
| tree | 2d8b679328228141ebbcd85f792828b90f44cf54 | |
| parent | a945928ea2709bc0e8e8165d33aed855a0110279 [diff] |
xen/balloon: don't alloc page while non-preemptible get_balloon_scratch_page() disables preemption so we cannot call alloc_page() in between get/put_balloon_scratch_page(). Shuffle bits around in decrease_reservation() to avoid this. Signed-off-by: David Vrabel <david.vrabel@citrix.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>