Re: [PATCH rdma-next v1 1/6] IB/uverbs: Allow CQ moderation with modify CQ

Jason Gunthorpe
2017-10-30T23:07:53Z

On Mon, Oct 30, 2017 at 09:09:52PM +0200, Leon Romanovsky wrote:

> However, I don't think that kernel to libibverbs API should follow the
> same path. The centralized entry points to the kernel provides better
> enforcement and minimizes system call bloat.

How so? I didn't think selinux intersected with the CQs at all..
I've never worried about the # of verbs entries, we have so many
already.

I also don't like the modify semantic, because IMHO, modify should
mirror create, and we don't specify the moderation parameters during
create.

Jason