diff options
| author | Jeff Dike <jdike@addtoit.com> | 2007-07-16 15:24:47 -0400 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2007-10-13 10:18:20 +0200 |
| commit | 519ef35341b4f360f072ea74e398b70a5a2fc270 (patch) | |
| tree | aabebcfaea5ed195dfa106863361c6e8c24269f7 | |
| parent | 1c3d14fe0ab75337a3f6c06b6bc18bcbc2b3d0bc (diff) | |
KVM: add hypercall nr to kvm_run
Add the hypercall number to kvm_run and initialize it. This changes the ABI,
but as this particular ABI was unusable before this no users are affected.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
| -rw-r--r-- | drivers/kvm/kvm_main.c | 1 | ||||
| -rw-r--r-- | include/linux/kvm.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c index 69d9ab4e7cb..20947462f40 100644 --- a/drivers/kvm/kvm_main.c +++ b/drivers/kvm/kvm_main.c @@ -1378,6 +1378,7 @@ int kvm_hypercall(struct kvm_vcpu *vcpu, struct kvm_run *run) } switch (nr) { default: + run->hypercall.nr = nr; run->hypercall.args[0] = a0; run->hypercall.args[1] = a1; run->hypercall.args[2] = a2; diff --git a/include/linux/kvm.h b/include/linux/kvm.h index 8db01a91e1a..91a446f450b 100644 --- a/include/linux/kvm.h +++ b/include/linux/kvm.h @@ -99,6 +99,7 @@ struct kvm_run { } mmio; /* KVM_EXIT_HYPERCALL */ struct { + __u64 nr; __u64 args[6]; __u64 ret; __u32 longmode; |