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List:       linux-s390
Subject:    Re: [PATCH] KVM: s390: Add "devname:kvm" alias.
From:       Paolo Bonzini <pbonzini () redhat ! com>
Date:       2013-05-28 10:44:01
Message-ID: 51A48A71.3010705 () redhat ! com
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Il 27/05/2013 18:42, Cornelia Huck ha scritto:
> Providing a "devname:kvm" module alias enables automatic loading of
> the kvm module when /dev/kvm is opened.
> 
> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
> ---
>  arch/s390/kvm/kvm-s390.c | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
> index 93444c4..3b597e5 100644
> --- a/arch/s390/kvm/kvm-s390.c
> +++ b/arch/s390/kvm/kvm-s390.c
> @@ -1138,3 +1138,12 @@ static void __exit kvm_s390_exit(void)
>  
>  module_init(kvm_s390_init);
>  module_exit(kvm_s390_exit);
> +
> +/*
> + * Enable autoloading of the kvm module.
> + * Note that we add the module alias here instead of virt/kvm/kvm_main.c
> + * since x86 takes a different approach.
> + */
> +#include <linux/miscdevice.h>
> +MODULE_ALIAS_MISCDEV(KVM_MINOR);
> +MODULE_ALIAS("devname:kvm");
> 

Applied, thanks.

Paolo
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