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| author | Dominik Dingel <dingel@linux.vnet.ibm.com> | 2014-10-23 12:07:44 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2014-10-27 13:27:24 +0100 |
| commit | 593befa6ab74a805e4f503c8c737c3cffa8066b6 (patch) | |
| tree | cc8765c8ae5a8b26b0a618a93a6d13b4f73a1b56 /arch/s390/mm/pgtable.c | |
| parent | a13cff318cafbd493b8d5d679e5f3f761084c4fe (diff) | |
mm: introduce mm_forbids_zeropage function
Add a new function stub to allow architectures to disable for
an mm_structthe backing of non-present, anonymous pages with
read-only empty zero pages.
Signed-off-by: Dominik Dingel <dingel@linux.vnet.ibm.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/mm/pgtable.c')
0 files changed, 0 insertions, 0 deletions