Re: [GIT PULL] remove dma_zalloc_coherent

[Linus Torvalds]

On Sat, Jan 12, 2019 at 10:31 AM Christoph Hellwig <hch@xxxxxxxxxxxxx> wrote:
>
> Many users don't need it for security reasons, but given that x86
> and arm have done it forever various drivers started relying on the
> behavior.

Ok, I guess that's a pretty strong argument.

              Linus