Re: [PATCH v7 4/4] uprobe: use FOLL_SPLIT_PMD instead of FOLL_SPLIT

From: Song Liu
Date: Thu Jun 27 2019 - 02:34:43 EST




> On Jun 25, 2019, at 11:00 PM, Srikar Dronamraju <srikar@xxxxxxxxxxxxxxxxxx> wrote:
>
> * Song Liu <songliubraving@xxxxxx> [2019-06-25 16:53:25]:
>
>> This patches uses newly added FOLL_SPLIT_PMD in uprobe. This enables easy
>> regroup of huge pmd after the uprobe is disabled (in next patch).
>>
>> Acked-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>
>> Signed-off-by: Song Liu <songliubraving@xxxxxx>
>> ---
>> kernel/events/uprobes.c | 6 ++----
>> 1 file changed, 2 insertions(+), 4 deletions(-)
>
> Looks good to me.
>
> Reviewed-by: Srikar Dronamraju <srikar@xxxxxxxxxxxxxxxxxx>

Thanks Srikar!

I guess these 4 patches are ready to go?

Hi Andrew,

Could you please route them via the mm tree?

Thanks,
Song