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

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