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| author | Michael Mueller <mimu@linux.ibm.com> | 2019-01-31 09:52:38 +0100 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2019-02-05 14:29:22 +0100 |
| commit | 982cff425959901dfb4df7433622e5c0510f9d37 (patch) | |
| tree | 7108fc6915aafa07dd77e748aa8a14b4b4c69582 /arch/s390/include/asm | |
| parent | bb2fb8cdcf2d9f1845ffaa077013b45e14642019 (diff) | |
| download | linux-stable-982cff425959901dfb4df7433622e5c0510f9d37.tar.gz linux-stable-982cff425959901dfb4df7433622e5c0510f9d37.tar.bz2 linux-stable-982cff425959901dfb4df7433622e5c0510f9d37.zip | |
KVM: s390: introduce struct kvm_s390_gisa_interrupt
Use this struct analog to the kvm interruption structs
for kvm emulated floating and local interruptions.
GIB handling will add further fields to this structure as
required.
Signed-off-by: Michael Mueller <mimu@linux.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Halil Pasic <pasic@linux.ibm.com>
Message-Id: <20190131085247.13826-8-mimu@linux.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm')
| -rw-r--r-- | arch/s390/include/asm/kvm_host.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h index c259a67c4298..0941571d34eb 100644 --- a/arch/s390/include/asm/kvm_host.h +++ b/arch/s390/include/asm/kvm_host.h @@ -803,6 +803,10 @@ struct kvm_s390_vsie { struct page *pages[KVM_MAX_VCPUS]; }; +struct kvm_s390_gisa_interrupt { + struct kvm_s390_gisa *origin; +}; + struct kvm_arch{ void *sca; int use_esca; @@ -836,8 +840,8 @@ struct kvm_arch{ atomic64_t cmma_dirty_pages; /* subset of available cpu features enabled by user space */ DECLARE_BITMAP(cpu_feat, KVM_S390_VM_CPU_FEAT_NR_BITS); - struct kvm_s390_gisa *gisa; DECLARE_BITMAP(idle_mask, KVM_MAX_VCPUS); + struct kvm_s390_gisa_interrupt gisa_int; }; #define KVM_HVA_ERR_BAD (-1UL) |