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| author | Christian Borntraeger <borntraeger@de.ibm.com> | 2014-09-03 21:23:13 +0200 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2014-09-10 12:19:42 +0200 |
| commit | f7a960affc6e5a33e8c7fcef065affc4f0461041 (patch) | |
| tree | 4ffa230638dd30ef0f82201b3c3a6945bc4f35fd /arch/s390/kvm/interrupt.c | |
| parent | 6b331952f1bc2df61c98954e25578629c439e417 (diff) | |
| download | op-kernel-dev-f7a960affc6e5a33e8c7fcef065affc4f0461041.zip op-kernel-dev-f7a960affc6e5a33e8c7fcef065affc4f0461041.tar.gz | |
KVM: s390/cmm: Fix prefix handling for diag 10 balloon
The old handling of prefix pages was broken in the diag10 ballooner.
We now rely on gmap_discard to check for start > end and do a
slow path if the prefix swap pages are affected:
1. discard the pages from start to prefix
2. discard the absolute 0 pages
3. discard the pages after prefix swap to end
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Diffstat (limited to 'arch/s390/kvm/interrupt.c')
0 files changed, 0 insertions, 0 deletions
