> > The risk of GUP fast is the loss of the "force" arg on GUP fast, which > > I don't see as significant give our use case. > Yes. I was discussing with Roland some time ago whether the force > argument is needed and he said it is. So I kept the arguments of > get_user_pages() intact and just simplified the locking...
The PSM side of the code is a more traditional use of GUP (like direct I/O), so I think it is a different use case than the locking for IB memory regions. Mike -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
