diff options
| author | Dominik Dingel <[email protected]> | 2018-07-13 11:28:29 +0100 |
|---|---|---|
| committer | Janosch Frank <[email protected]> | 2018-07-30 23:13:38 +0200 |
| commit | 7d735b9ae82d073e23ff7d2648e0aa8056049d16 (patch) | |
| tree | 988468917dcbaff06ff30f9ec0393942eb71d298 /lib/mpi/mpiutil.c | |
| parent | bd096f6443194e57382686a3ac5f2ce4e82b55d7 (diff) | |
s390/mm: hugetlb pages within a gmap can not be freed
Guests backed by huge pages could theoretically free unused pages via
the diagnose 10 instruction. We currently don't allow that, so we
don't have to refault it once it's needed again.
Signed-off-by: Dominik Dingel <[email protected]>
Reviewed-by: Martin Schwidefsky <[email protected]>
Reviewed-by: David Hildenbrand <[email protected]>
Signed-off-by: Janosch Frank <[email protected]>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions