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SubjectRe: [PATCH v2 2/4] s390/mm: Export force_dma_unencrypted
On Tue, Sep 03, 2019 at 03:15:02PM +0200, Thomas Hellström (VMware) wrote:
> From: Thomas Hellstrom <>
> The force_dma_unencrypted symbol is needed by TTM to set up the correct
> page protection when memory encryption is active. Export it.

Smae here. None of a drivers business. DMA decisions are hidden
behind the DMA API.

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