> It doesn't *break* the ABI, but it does add a new downcall into the kernel. > That requires bumping the ABI version to 7, no?
No - adding a new command is fine. Older kernels will return ENOSYS if that command is not supported. In that case, you can handle things like Jason suggested. - Sean -- 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
