Hi Jean,
On 12/9/19 7:05 PM, Jean-Philippe Brucker wrote:
> Since commit 518a2f1925c3 ("dma-mapping: zero memory returned from
> dma_alloc_*"), dma_alloc_* always initializes memory to zero, so there
> is no need to use dma_zalloc_* or pass the __GFP_ZERO flag anymore.
>
> The flag was introduced
On Mon, 9 Dec 2019 19:05:02 +0100
Jean-Philippe Brucker wrote:
> Since commit 518a2f1925c3 ("dma-mapping: zero memory returned from
> dma_alloc_*"), dma_alloc_* always initializes memory to zero, so there
> is no need to use dma_zalloc_* or pass the __GFP_ZERO flag anymore.
>
> The flag was intr
Since commit 518a2f1925c3 ("dma-mapping: zero memory returned from
dma_alloc_*"), dma_alloc_* always initializes memory to zero, so there
is no need to use dma_zalloc_* or pass the __GFP_ZERO flag anymore.
The flag was introduced by commit 04fa26c71be5 ("iommu/arm-smmu: Convert
DMA buffer allocati
