On Thu, Dec 3, 2015 at 4:05 PM, Christoph Hellwig <hch@xxxxxxxxxxxxx> wrote: > Bloating the WC with a field that's not really useful for the ULPs > seems pretty sad.. Network header type is mandatory in order to find the GID type and get the GIDs correctly from the header. I realize ULPs might have preferred to get the GID itself, but resolving the GID costs time and most of the time you don't really need that when you poll a CQ. This could be refactored later to use wc_flags instead of a new field when we approach the cache line limit. > -- > 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 -- 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
