| commit | 72e9cf2ab12ef3e050577ffebdb0c88a28df821d | [log] [tgz] |
|---|---|---|
| author | Daniel De Graaf <dgdegra@tycho.nsa.gov> | Wed Oct 19 17:59:37 2011 -0400 |
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | Wed Nov 16 12:13:43 2011 -0500 |
| tree | 8b514d680a2af0907705319f078d4f6ec89d03df | |
| parent | 5f76d7078ce784916d55fc4e1bb0a42985f085a6 [diff] |
xen/balloon: Avoid OOM when requesting highmem If highmem pages are requested from the balloon on a system without highmem, the implementation of alloc_xenballooned_pages will allocate all available memory trying to find highmem pages to return. Allow low memory to be returned when highmem pages are requested to avoid this loop. Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>