Re: [RFC 01/10] mm/gup.c: Remove redundant check for PCI P2PDMA page

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On Thu, Apr 11, 2024 at 10:57:22AM +1000, Alistair Popple wrote:
> PCI P2PDMA pages are not mapped with pXX_devmap PTEs therefore the
> check in __gup_device_huge() is redundant. Remove it
> 
> Signed-off-by: Alistair Popple <apopple@xxxxxxxxxx>
> ---
>  mm/gup.c | 5 -----
>  1 file changed, 5 deletions(-)

Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxx>

Jason




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