Re: [Qemu-devel] [PATCH 1/2] linux-headers: update to pre-4.20 (kvm/queue)

[Roman Kagan]

On Mon, Oct 08, 2018 at 01:27:25PM +0200, Vitaly Kuznetsov wrote:
> This brings us three new defines: KVM_CAP_ARM_INJECT_SERROR_ESR,
> KVM_CAP_MSR_PLATFORM_INFO and KVM_CAP_HYPERV_SEND_IPI.
> 
> Signed-off-by: Vitaly Kuznetsov <address@hidden>
> ---
>  linux-headers/linux/kvm.h | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
> index 66790724f1..043f1e58b6 100644
> --- a/linux-headers/linux/kvm.h
> +++ b/linux-headers/linux/kvm.h
> @@ -9,7 +9,7 @@
>   */
>  
>  #include <linux/types.h>
> -
> +#include <linux/compiler.h>
>  #include <linux/ioctl.h>
>  #include <asm/kvm.h>
>  
> @@ -481,7 +481,7 @@ struct kvm_dirty_log {
>       __u32 slot;
>       __u32 padding1;
>       union {
> -             void *dirty_bitmap; /* one bit per page */
> +             void __user *dirty_bitmap; /* one bit per page */

Hmm, I thought "__user" and friends are supposed to get stripped while
"make headers_install".  Does it build like this?

Roman.