diff options
| author | David Hildenbrand <dahi@linux.vnet.ibm.com> | 2016-05-27 22:03:52 +0200 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2016-06-21 09:43:44 +0200 |
| commit | adbf16985c387851fd3454ca34893705dbde7f98 (patch) | |
| tree | da60441f03e9b218ea1a8f822b46558c2da92756 /arch/s390/include/asm/kvm_host.h | |
| parent | 1b7029bec18718eca8cfc5c1c0917444f019be1e (diff) | |
KVM: s390: vsie: speed up VCPU irq delivery when handling vsie
Whenever we want to wake up a VCPU (e.g. when injecting an IRQ), we
have to kick it out of vsie, so the request will be handled faster.
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/kvm_host.h')
| -rw-r--r-- | arch/s390/include/asm/kvm_host.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h index 190ad63291fb..946fc86202fd 100644 --- a/arch/s390/include/asm/kvm_host.h +++ b/arch/s390/include/asm/kvm_host.h @@ -549,6 +549,8 @@ struct kvm_guestdbg_info_arch { struct kvm_vcpu_arch { struct kvm_s390_sie_block *sie_block; + /* if vsie is active, currently executed shadow sie control block */ + struct kvm_s390_sie_block *vsie_block; unsigned int host_acrs[NUM_ACRS]; struct fpu host_fpregs; struct kvm_s390_local_interrupt local_int; |