On Wed, Oct 26, 2016 at 09:04:08PM +0800, Lijun Ou wrote: > +CHECK_C_SOURCE_COMPILES(" > +#ifndef __ARM64__ > +#error Failed > +#endif > + int main(int argc,const char *argv[]) { return 1; }" > + HAVE_ARCH_ARM64) > + > +if (HAVE_ARCH_ARM64) I don't see a compilation problem on x86, so please do not do this. For maintainability we need all providers to compile on x86. For now just drop in a '# FIXME: Kernel driver only builds on ARM64' and maybe we can optimize things someday to always build but not install the .so > +rdma_provider(hns > + hns_roce_u_buf.c > + hns_roce_u.c > + hns_roce_u_hw_v1.c > + hns_roce_u_verbs.c List should be sorted Jason -- 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