Re: [Qemu-devel] [PATCH v18 5/6] kvm: some fixes to kvm_resamplefds_allowed

[Peter Maydell]

On 26 June 2015 at 18:29, Eric Auger <address@hidden> wrote:
> Commit f41389ae3c54b introduced kvm_resamplefds_enabled() and
> associated kvm_resamplefds_allowed boolean. This patch adds
> non-KVM version for kvm_resamplefds_enabled and also declares
> kvm_resamplefds_allowed in kvm-stub as it is done for fellow
> kvm_irqfds_allowed.
>
> Signed-off-by: Eric Auger <address@hidden>
> ---
>  include/sysemu/kvm.h | 1 +
>  kvm-stub.c           | 1 +
>  2 files changed, 2 insertions(+)
>
> diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h
> index ba612fc..983e99e 100644
> --- a/include/sysemu/kvm.h
> +++ b/include/sysemu/kvm.h
> @@ -152,6 +152,7 @@ extern bool kvm_readonly_mem_allowed;
>  #define kvm_halt_in_kernel() (false)
>  #define kvm_eventfds_enabled() (false)
>  #define kvm_irqfds_enabled() (false)
> +#define kvm_resamplefds_enabled() (false)
>  #define kvm_msi_via_irqfd_enabled() (false)
>  #define kvm_gsi_routing_allowed() (false)
>  #define kvm_gsi_direct_mapping() (false)
> diff --git a/kvm-stub.c b/kvm-stub.c
> index 977de21..d9ad624 100644
> --- a/kvm-stub.c
> +++ b/kvm-stub.c
> @@ -24,6 +24,7 @@ bool kvm_kernel_irqchip;
>  bool kvm_async_interrupts_allowed;
>  bool kvm_eventfds_allowed;
>  bool kvm_irqfds_allowed;
> +bool kvm_resamplefds_allowed;
>  bool kvm_msi_via_irqfd_allowed;
>  bool kvm_gsi_routing_allowed;
>  bool kvm_gsi_direct_mapping;
> --
> 1.8.3.2

Reviewed-by: Peter Maydell <address@hidden>

though "kvm: implement kvm_resamplefds_enabled() for !CONFIG_KVM"
might be a more informative subject line if you need to respin
for some other reason.

thanks
-- PMM