From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olivier Matz Subject: [PATCH] app/test: decrease memory requirements for hash Date: Mon, 12 Sep 2016 13:38:08 +0200 Message-ID: <1473680288-29525-1-git-send-email-olivier.matz@6wind.com> To: dev@dpdk.org, pablo.de.lara.guarch@intel.com, bruce.richardson@intel.com Return-path: Received: from proxy.6wind.com (host.76.145.23.62.rev.coltfrance.com [62.23.145.76]) by dpdk.org (Postfix) with ESMTP id 80051558C for ; Mon, 12 Sep 2016 13:38:29 +0200 (CEST) List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" In hash autotest, the size of tables that should be succesfully created is 32K entries (256KB), except for the table called "different_name", which is 1M entries (8MB). When memory is too fragmented (with 2M hugepages), the test can fail. To avoid allocation failures due to memory fragmentation, decrease the size of the table to 32K. Signed-off-by: Olivier Matz --- app/test/test_hash.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/app/test/test_hash.c b/app/test/test_hash.c index 94300e1..2c87efe 100644 --- a/app/test/test_hash.c +++ b/app/test/test_hash.c @@ -783,7 +783,7 @@ fbk_hash_unit_test(void) */ struct rte_fbk_hash_params different_name = { .name = "different_name", /* different name */ - .entries = RTE_FBK_HASH_ENTRIES_MAX, + .entries = LOCAL_FBK_HASH_ENTRIES_MAX, .entries_per_bucket = 4, .socket_id = 0, }; -- 2.8.1