From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vipin Varghese Subject: [PATCH v5 7/9] app/procinfo: add support for debug ring Date: Tue, 6 Nov 2018 08:01:52 +0530 Message-ID: <20181106023154.36687-7-vipin.varghese@intel.com> References: <20181105175128.33297-8-vipin.varghese@intel.com> <20181106023154.36687-1-vipin.varghese@intel.com> Cc: stephen1.byrne@intel.com, michael.j.glynn@intel.com, amol.patel@intel.com, Vipin Varghese To: dev@dpdk.org, thomas@monjalon.net, reshma.pattan@intel.com, stephen@networkplumber.org, john.mcnamara@intel.com Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 5FA795B3C for ; Tue, 6 Nov 2018 03:35:56 +0100 (CET) In-Reply-To: <20181106023154.36687-1-vipin.varghese@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" Function show_ring is used for displaying the RING of the primary process. Signed-off-by: Vipin Varghese --- V3: - replace space to tab in printf - Reshma Pathan - change ring display information - Vipin Varghese --- app/proc-info/main.c | 34 +++++++++++++++++++++++++++++++++- 1 file changed, 33 insertions(+), 1 deletion(-) diff --git a/app/proc-info/main.c b/app/proc-info/main.c index 7213b43fe..b97668d7f 100644 --- a/app/proc-info/main.c +++ b/app/proc-info/main.c @@ -1119,7 +1119,39 @@ show_crypto(void) static void show_ring(char *name) { - printf(" rings Name (%s)\n", name); + snprintf(bdr_str, MAX_STRING_LEN, " show - RING %"PRIu64, + rte_get_tsc_hz()); + STATS_BDR_STR(10, bdr_str); + + if (name != NULL) { + struct rte_ring *ptr = rte_ring_lookup(name); + if (ptr != NULL) { + printf(" - Name (%s) on socket (%d)\n" + " - flags:\n" + "\t -- Single Producer Enqueue (%u)\n" + "\t -- Single Consmer Dequeue (%u)\n", + ptr->name, + ptr->memzone->socket_id, + ptr->flags & RING_F_SP_ENQ, + ptr->flags & RING_F_SC_DEQ); + printf(" - size (%u) mask (0x%x) capacity (%u)\n", + ptr->size, + ptr->mask, + ptr->capacity); + printf(" - count (%u) free count (%u)\n", + rte_ring_count(ptr), + rte_ring_free_count(ptr)); + printf(" - full (%d) empty (%d)\n", + rte_ring_full(ptr), + rte_ring_empty(ptr)); + + STATS_BDR_STR(50, ""); + return; + } + } + + rte_ring_list_dump(stdout); + STATS_BDR_STR(50, ""); } static void -- 2.17.1