[PATCH v6 02/11] mm/gup: Use functions to track lockless pgtbl walks on gup_pgd_range

[Aneesh Kumar K.V]

Hi Michal,

On 10/15/20 8:16 PM, Michal Suchánek wrote:
> Hello,
> 
> On Thu, Feb 06, 2020 at 12:25:18AM -0300, Leonardo Bras wrote:
>> On Thu, 2020-02-06 at 00:08 -0300, Leonardo Bras wrote:
>>>                  gup_pgd_range(addr, end, gup_flags, pages, &nr);
>>> -               local_irq_enable();
>>> +               end_lockless_pgtbl_walk(IRQS_ENABLED);
>>>                  ret = nr;
>>>          }
>>>   
>>
>> Just noticed IRQS_ENABLED is not available on other archs than ppc64.
>> I will fix this for v7.
> 
> Has threre been v7?
> 
> I cannot find it.
> 
> Thanks
> 
> Michal
> 

https://lore.kernel.org/linuxppc-dev/20200505071729.54912-1-aneesh.kumar@linux.ibm.com

This series should help here.

-aneesh