From 02c83209726270ddf9597deabc45e08f6fc3942c Mon Sep 17 00:00:00 2001 From: Avi Kivity Date: Sun, 29 Apr 2007 15:02:17 +0300 Subject: KVM: Don't require explicit indication of completion of mmio or pio It is illegal not to return from a pio or mmio request without completing it, as mmio or pio is an atomic operation. Therefore, we can simplify the userspace interface by avoiding the completion indication. Signed-off-by: Avi Kivity --- include/linux/kvm.h | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'include') diff --git a/include/linux/kvm.h b/include/linux/kvm.h index 07bf353..738c2f5 100644 --- a/include/linux/kvm.h +++ b/include/linux/kvm.h @@ -11,7 +11,7 @@ #include #include -#define KVM_API_VERSION 10 +#define KVM_API_VERSION 11 /* * Architectural interrupt line count, and the size of the bitmap needed @@ -58,9 +58,8 @@ enum kvm_exit_reason { /* for KVM_RUN, returned by mmap(vcpu_fd, offset=0) */ struct kvm_run { /* in */ - __u32 io_completed; /* mmio/pio request completed */ __u8 request_interrupt_window; - __u8 padding1[3]; + __u8 padding1[7]; /* out */ __u32 exit_reason; -- cgit v1.1