On Mon, Mar 28, 2022 at 10:07:26AM +0000, yangx.jy@xxxxxxxxxxx wrote: > On 2022/3/25 21:22, Jason Gunthorpe wrote: > > It is not great, but there is not another choice I can see.. > > Hi Jason, > > I plan to only disable the key places by the following change so that > user cannot use the atomic write: Isn't there a cap flag too? Jason