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6cff2e1046
Add the Interruption Alert Mask (IAM) to the architecture specific kvm struct. This mask in the GISA is used to define for which ISC a GIB alert will be issued. The functions kvm_s390_gisc_register() and kvm_s390_gisc_unregister() are used to (un)register a GISC (guest ISC) with a virtual machine and its GISA. Upon successful completion, kvm_s390_gisc_register() returns the ISC to be used for GIB alert interruptions. A negative return code indicates an error during registration. Theses functions will be used by other adapter types like AP and PCI to request pass-through interruption support. Signed-off-by: Michael Mueller <mimu@linux.ibm.com> Acked-by: Pierre Morel <pmorel@linux.ibm.com> Acked-by: Halil Pasic <pasic@linux.ibm.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Message-Id: <20190131085247.13826-12-mimu@linux.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> |
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| .. | ||
| appldata | ||
| boot | ||
| configs | ||
| crypto | ||
| hypfs | ||
| include | ||
| kernel | ||
| kvm | ||
| lib | ||
| mm | ||
| net | ||
| numa | ||
| oprofile | ||
| pci | ||
| purgatory | ||
| scripts | ||
| tools | ||
| defconfig | ||
| Kbuild | ||
| Kconfig | ||
| Kconfig.debug | ||
| Makefile | ||