On Thu, May 17, 2018 at 05:22:14PM -0700, Long Li wrote: > From: Long Li <longli@xxxxxxxxxxxxx> > > When cache=rdma is enabled on mount options, CIFS do not allocate internal data > buffer pages for I/O, data is read/writen directly to user memory via RDMA. I don't think this should be an option. For direct I/O without signing or encryption CIFS should always use get_user_pages, with or without RDMA. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
