On Mon, Apr 17, 2017 at 07:32:04PM +0800, Peter Xu wrote:
> This patch converts the old "is_write" bool into IOMMUAccessFlags. The
> difference is that "is_write" can only express either read/write, but
> sometimes what we really want is "none" here (neither read nor write).
> Replay is an good
This patch converts the old "is_write" bool into IOMMUAccessFlags. The
difference is that "is_write" can only express either read/write, but
sometimes what we really want is "none" here (neither read nor write).
Replay is an good example - during replay, we should not check any RW
permission bits