Re: [Xen-devel] [PATCH 3/4] paravirt: add virt_spin_lock pvops function

[Juergen Gross <jgross@xxxxxxxx>]

On 05/09/17 15:55, Peter Zijlstra wrote:
> On Tue, Sep 05, 2017 at 03:24:43PM +0200, Juergen Gross wrote:
>> diff --git a/arch/x86/include/asm/qspinlock.h 
>> b/arch/x86/include/asm/qspinlock.h
>> index 48a706f641f2..fbd98896385c 100644
>> --- a/arch/x86/include/asm/qspinlock.h
>> +++ b/arch/x86/include/asm/qspinlock.h
>> @@ -17,6 +17,25 @@ static inline void native_queued_spin_unlock(struct 
>> qspinlock *lock)
>>      smp_store_release((u8 *)lock, 0);
>>  }
>>  
> 
> 
> Should this not have:
> 
> #ifdef CONFIG_PARAVIRT
> 
> ?

I can add it if you want.


Juergen

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