Re: [Xen-devel] [PATCH] x86, locking/spinlocks: Remove paravirt_ticketlocks_enabled

[Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>]

> diff --git a/arch/x86/xen/spinlock.c b/arch/x86/xen/spinlock.c
> index e8a9ea7..a822606 100644
> --- a/arch/x86/xen/spinlock.c
> +++ b/arch/x86/xen/spinlock.c
> @@ -155,7 +155,6 @@ static __init int xen_init_spinlocks_jump(void)
>       if (!xen_domain())
>               return 0;
>  
> -     static_key_slow_inc(&paravirt_ticketlocks_enabled);
>       return 0;
>  }
>  early_initcall(xen_init_spinlocks_jump);


Looks that with this change there is not much left of
xen_init_spinlocks_jump() and so it can be removed.

-boris


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