| commit | 1622ffd5151ad09c47785a380531ef1ebfc95be8 | |
| author | Yi Min Zhao <zyimin@linux.vnet.ibm.com> | |
| Fri, 17 Feb 2017 07:00:59 +0000 (17 15:00 +0800) | ||
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | |
| Fri, 14 Jul 2017 10:29:47 +0000 (14 12:29 +0200) | ||
| tree | 03ec6c19ce9e9d272a4785acf44b811e7bed4d01 | treesnapshot (tar.gz zip) |
| parent | 6c1dd652a606f4446cdb8883ac68d6fb54b02e5c | commitdiff |
s390x/flic: introduce inject_airq callback
Let's introduce a specialized way to inject adapter interrupts that,
unlike the common interrupt injection method, allows to take the
characteristics of the adapter into account.
For adapters subject to AIS facility:
- for non-kvm case, we handle the suppression for a given ISC in QEMU.
- for kvm case, we pass adapter id to kvm to do airq injection.
Add add tracepoint for suppressed airq and suppressing airq.
Signed-off-by: Yi Min Zhao <zyimin@linux.vnet.ibm.com>
Signed-off-by: Fei Li <sherrylf@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Let's introduce a specialized way to inject adapter interrupts that,
unlike the common interrupt injection method, allows to take the
characteristics of the adapter into account.
For adapters subject to AIS facility:
- for non-kvm case, we handle the suppression for a given ISC in QEMU.
- for kvm case, we pass adapter id to kvm to do airq injection.
Add add tracepoint for suppressed airq and suppressing airq.
Signed-off-by: Yi Min Zhao <zyimin@linux.vnet.ibm.com>
Signed-off-by: Fei Li <sherrylf@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
| hw/intc/s390_flic.c | diffblobblamehistory | |
| hw/intc/s390_flic_kvm.c | diffblobblamehistory | |
| hw/intc/trace-events | diffblobblamehistory | |
| include/hw/s390x/s390_flic.h | diffblobblamehistory |