diff options
| author | Christian Borntraeger <borntraeger@de.ibm.com> | 2013-01-07 15:51:52 +0100 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2013-01-09 18:40:19 -0200 |
| commit | b26ba22bb4f12289f9d5eb878c490e674934a197 (patch) | |
| tree | 0782745449e21009e95e74ff6efbfbf7b14cf1d5 /arch/x86/kvm/mmu.c | |
| parent | 73fa21ea4fc662a2e8e85f84c4ca3fcb55fa4da2 (diff) | |
KVM: s390: Gracefully handle busy conditions on ccw_device_start
In rare cases a virtio command might try to issue a ccw before a former
ccw was answered with a tsch. This will cause CC=2 (busy). Lets just
retry in that case.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/x86/kvm/mmu.c')
0 files changed, 0 insertions, 0 deletions