From 3a2d7e1b625dfda565ce27a667a68242e259b82f Mon Sep 17 00:00:00 2001 From: jiangheng Date: Thu, 11 Jan 2024 16:17:14 +0800 Subject: [PATCH] 0004-dpdk-master-core-donot-set-affinity-in-libstorage --- lib/eal/linux/eal.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/eal/linux/eal.c b/lib/eal/linux/eal.c index 28226fc..769c6d0 100644 --- a/lib/eal/linux/eal.c +++ b/lib/eal/linux/eal.c @@ -1219,7 +1219,9 @@ rte_eal_init(int argc, char **argv) eal_check_mem_on_local_socket(); - if (rte_thread_set_affinity_by_id(rte_thread_self(), + /* Master thread don't set affinity in LibStorage application */ + if (strstr(program_invocation_short_name, "LibStorage") == NULL && + rte_thread_set_affinity_by_id(rte_thread_self(), &lcore_config[config->main_lcore].cpuset) != 0) { rte_eal_init_alert("Cannot set affinity"); rte_errno = EINVAL; -- 2.33.0