On Thu, Dec 31, 2015 at 09:57:58AM +0100, Bart Van Assche wrote: > Since patch "IB/srpt: chain RDMA READ/WRITE requests" there are > two loops that process the command wait list. ch->cmd_wait_list > is accessed without locking which means that all code that > accesses this list must be serialized. Since processing of the > RTU event happens from another context than IB WC processing, > remove the wait list processing code from the RTU handler.
But now the first I/O(s) could be lost if no other I/O comes in, right? I suspect that we need to keep this loop to protect against such corner cases. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
