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SubjectRe: [PATCH 0/3] Fix virtio-blk issue with SWIOTLB
On Mon, Jan 14, 2019 at 01:20:45PM -0500, Michael S. Tsirkin wrote:
> Which would be fine especially if we can manage not to introduce a bunch
> of indirect calls all over the place and hurt performance.

Which indirect calls? In case of unset dma_ops the DMA-API functions
call directly into the dma-direct implementation, no indirect calls at
all.

Regards,

Joerg

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