From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bruce Richardson Subject: [PATCH 03/18] distributor: remove checks for SSE4 Date: Tue, 20 Jun 2017 16:22:58 +0100 Message-ID: <20170620152313.107642-4-bruce.richardson@intel.com> References: <20170620152313.107642-1-bruce.richardson@intel.com> Cc: Bruce Richardson , dev@dpdk.org To: David Hunt Return-path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by dpdk.org (Postfix) with ESMTP id 72799567F for ; Tue, 20 Jun 2017 18:37:21 +0200 (CEST) In-Reply-To: <20170620152313.107642-1-bruce.richardson@intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Since SSE4 is now part of the minimum requirements for DPDK, we now longer need this check. Signed-off-by: Bruce Richardson --- lib/librte_distributor/Makefile | 4 ---- lib/librte_distributor/rte_distributor.c | 6 ++---- 2 files changed, 2 insertions(+), 8 deletions(-) diff --git a/lib/librte_distributor/Makefile b/lib/librte_distributor/Makefile index 3ffb911..b417ee7 100644 --- a/lib/librte_distributor/Makefile +++ b/lib/librte_distributor/Makefile @@ -46,10 +46,6 @@ SRCS-$(CONFIG_RTE_LIBRTE_DISTRIBUTOR) := rte_distributor_v20.c SRCS-$(CONFIG_RTE_LIBRTE_DISTRIBUTOR) += rte_distributor.c ifeq ($(CONFIG_RTE_ARCH_X86),y) SRCS-$(CONFIG_RTE_LIBRTE_DISTRIBUTOR) += rte_distributor_match_sse.c -# distributor SIMD algo needs SSE4.2 support -ifeq ($(findstring RTE_MACHINE_CPUFLAG_SSE4_2,$(CFLAGS)),) -CFLAGS_rte_distributor_match_sse.o += -msse4.2 -endif else SRCS-$(CONFIG_RTE_LIBRTE_DISTRIBUTOR) += rte_distributor_match_generic.c endif diff --git a/lib/librte_distributor/rte_distributor.c b/lib/librte_distributor/rte_distributor.c index e4dfa7f..cb21458 100644 --- a/lib/librte_distributor/rte_distributor.c +++ b/lib/librte_distributor/rte_distributor.c @@ -656,12 +656,10 @@ rte_distributor_create_v1705(const char *name, d->num_workers = num_workers; d->alg_type = alg_type; + d->dist_match_fn = RTE_DIST_MATCH_SCALAR; #if defined(RTE_ARCH_X86) - if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_SSE4_2)) - d->dist_match_fn = RTE_DIST_MATCH_VECTOR; - else + d->dist_match_fn = RTE_DIST_MATCH_VECTOR; #endif - d->dist_match_fn = RTE_DIST_MATCH_SCALAR; /* * Set up the backog tags so they're pointing at the second cache -- 2.9.4