Hi Christoph,
On Tue, Sep 15, 2020 at 05:51:05PM +0200, Christoph Hellwig wrote:
> From: Sergey Senozhatsky
>
> The patch partially reverts some of the UAPI bits of the buffer
> cache management hints. Namely, the queue consistency (memory
> coherency) user-space hint because, as it turned out,
From: Sergey Senozhatsky
The patch partially reverts some of the UAPI bits of the buffer
cache management hints. Namely, the queue consistency (memory
coherency) user-space hint because, as it turned out, the kernel
implementation of this feature was misusing DMA_ATTR_NON_CONSISTENT.
The patch
