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author | 2010-02-28 23:55:20 -0800 | |
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committer | 2010-02-28 23:55:20 -0800 | |
commit | 35858adbfca13678af99fb31618ef4428d6dedb0 (patch) | |
tree | 3336feaa61324486945816cb52c347733e7c0821 /Documentation/kvm | |
parent | Input: winbond-cir - fix suspend/resume (diff) | |
parent | Input: atkbd - release previously reserved keycodes 248 - 254 (diff) | |
download | linux-35858adbfca13678af99fb31618ef4428d6dedb0.tar.gz linux-35858adbfca13678af99fb31618ef4428d6dedb0.tar.bz2 linux-35858adbfca13678af99fb31618ef4428d6dedb0.zip |
Merge branch 'next' into for-linus
Diffstat (limited to 'Documentation/kvm')
-rw-r--r-- | Documentation/kvm/api.txt | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/Documentation/kvm/api.txt b/Documentation/kvm/api.txt index e1a114161027..2811e452f756 100644 --- a/Documentation/kvm/api.txt +++ b/Documentation/kvm/api.txt @@ -685,7 +685,7 @@ struct kvm_vcpu_events { __u8 pad; } nmi; __u32 sipi_vector; - __u32 flags; /* must be zero */ + __u32 flags; }; 4.30 KVM_SET_VCPU_EVENTS @@ -701,6 +701,14 @@ vcpu. See KVM_GET_VCPU_EVENTS for the data structure. +Fields that may be modified asynchronously by running VCPUs can be excluded +from the update. These fields are nmi.pending and sipi_vector. Keep the +corresponding bits in the flags field cleared to suppress overwriting the +current in-kernel state. The bits are: + +KVM_VCPUEVENT_VALID_NMI_PENDING - transfer nmi.pending to the kernel +KVM_VCPUEVENT_VALID_SIPI_VECTOR - transfer sipi_vector + 5. The kvm_run structure |