diff options
| author | Avi Kivity <avi@qumranet.com> | 2007-02-21 20:28:04 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2007-03-04 12:12:42 +0300 |
| commit | f17abe9a44425ff9c9858bc1806cc09d6b5dad1c (patch) | |
| tree | 47b060818bbea16dfecf21b8008a99c978a5f0c3 /include | |
| parent | 37e29d906c6eb1ece907e509160518b2edc2c083 (diff) | |
| download | linux-f17abe9a44425ff9c9858bc1806cc09d6b5dad1c.tar.xz | |
KVM: Create an inode per virtual machine
This avoids having filp->f_op and the corresponding inode->i_fop different,
which is a little unorthodox.
The ioctl list is split into two: global kvm ioctls and per-vm ioctls. A new
ioctl, KVM_CREATE_VM, is used to create VMs and return the VM fd.
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/kvm.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/linux/kvm.h b/include/linux/kvm.h index f3604593fb76..d6e6635dbec1 100644 --- a/include/linux/kvm.h +++ b/include/linux/kvm.h @@ -224,7 +224,16 @@ struct kvm_dirty_log { #define KVMIO 0xAE +/* + * ioctls for /dev/kvm fds: + */ #define KVM_GET_API_VERSION _IO(KVMIO, 1) +#define KVM_CREATE_VM _IO(KVMIO, 2) /* returns a VM fd */ +#define KVM_GET_MSR_INDEX_LIST _IOWR(KVMIO, 15, struct kvm_msr_list) + +/* + * ioctls for VM fds + */ #define KVM_RUN _IOWR(KVMIO, 2, struct kvm_run) #define KVM_GET_REGS _IOWR(KVMIO, 3, struct kvm_regs) #define KVM_SET_REGS _IOW(KVMIO, 4, struct kvm_regs) @@ -238,6 +247,5 @@ struct kvm_dirty_log { #define KVM_GET_DIRTY_LOG _IOW(KVMIO, 12, struct kvm_dirty_log) #define KVM_GET_MSRS _IOWR(KVMIO, 13, struct kvm_msrs) #define KVM_SET_MSRS _IOWR(KVMIO, 14, struct kvm_msrs) -#define KVM_GET_MSR_INDEX_LIST _IOWR(KVMIO, 15, struct kvm_msr_list) #endif |