Searched hist:"80 cd8763388b52fa9129cbb4b57a3615a55afd40" (Results 1 – 4 of 4) sorted by relevance
| /linux/arch/s390/kvm/ |
| H A D | intercept.c | diff 80cd8763388b52fa9129cbb4b57a3615a55afd40 Mon Aug 15 04:53:22 CEST 2016 Fan Zhang <zhangfan@linux.vnet.ibm.com> KVM: s390: lazy enable RI
Only enable runtime instrumentation if the guest issues an RI related
instruction or if userspace changes the riccb to a valid state.
This makes entry/exit a tiny bit faster.
Initial patch by Christian Borntraeger
Signed-off-by: Fan Zhang <zhangfan@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
|
| H A D | kvm-s390.h | diff 80cd8763388b52fa9129cbb4b57a3615a55afd40 Mon Aug 15 04:53:22 CEST 2016 Fan Zhang <zhangfan@linux.vnet.ibm.com> KVM: s390: lazy enable RI
Only enable runtime instrumentation if the guest issues an RI related
instruction or if userspace changes the riccb to a valid state.
This makes entry/exit a tiny bit faster.
Initial patch by Christian Borntraeger
Signed-off-by: Fan Zhang <zhangfan@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
|
| H A D | priv.c | diff 80cd8763388b52fa9129cbb4b57a3615a55afd40 Mon Aug 15 04:53:22 CEST 2016 Fan Zhang <zhangfan@linux.vnet.ibm.com> KVM: s390: lazy enable RI
Only enable runtime instrumentation if the guest issues an RI related
instruction or if userspace changes the riccb to a valid state.
This makes entry/exit a tiny bit faster.
Initial patch by Christian Borntraeger
Signed-off-by: Fan Zhang <zhangfan@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
|
| H A D | kvm-s390.c | diff 80cd8763388b52fa9129cbb4b57a3615a55afd40 Mon Aug 15 04:53:22 CEST 2016 Fan Zhang <zhangfan@linux.vnet.ibm.com> KVM: s390: lazy enable RI
Only enable runtime instrumentation if the guest issues an RI related
instruction or if userspace changes the riccb to a valid state.
This makes entry/exit a tiny bit faster.
Initial patch by Christian Borntraeger
Signed-off-by: Fan Zhang <zhangfan@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
|