X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_eal%2Flinuxapp%2Feal%2Feal.c;h=511eb062f4eb392feeee9e2e53a97f637ba51cea;hb=83a8a143bba5e05bd9cb9b44f949611df60dfa3c;hp=d75ae9dae8569362328b122dd257b51146dab773;hpb=5cb42707bcd4db621ae4a729331946fd6c514425;p=dpdk.git

diff --git a/lib/librte_eal/linuxapp/eal/eal.c b/lib/librte_eal/linuxapp/eal/eal.c
index d75ae9dae8..511eb062f4 100644
--- a/lib/librte_eal/linuxapp/eal/eal.c
+++ b/lib/librte_eal/linuxapp/eal/eal.c
@@ -161,16 +161,6 @@ rte_eal_mbuf_user_pool_ops(void)
 	return internal_config.user_mbuf_pool_ops_name;
 }
 
-/* Return mbuf pool ops name */
-const char *
-rte_eal_mbuf_default_mempool_ops(void)
-{
-	if (internal_config.user_mbuf_pool_ops_name == NULL)
-		return RTE_MBUF_DEFAULT_MEMPOOL_OPS;
-
-	return internal_config.user_mbuf_pool_ops_name;
-}
-
 /* Return a pointer to the configuration structure */
 struct rte_config *
 rte_eal_get_configuration(void)
@@ -344,12 +334,17 @@ eal_proc_type_detect(void)
 	enum rte_proc_type_t ptype = RTE_PROC_PRIMARY;
 	const char *pathname = eal_runtime_config_path();
 
-	/* if we can open the file but not get a write-lock we are a secondary
-	 * process. NOTE: if we get a file handle back, we keep that open
-	 * and don't close it to prevent a race condition between multiple opens */
-	if (((mem_cfg_fd = open(pathname, O_RDWR)) >= 0) &&
-			(fcntl(mem_cfg_fd, F_SETLK, &wr_lock) < 0))
-		ptype = RTE_PROC_SECONDARY;
+	/* if there no shared config, there can be no secondary processes */
+	if (!internal_config.no_shconf) {
+		/* if we can open the file but not get a write-lock we are a
+		 * secondary process. NOTE: if we get a file handle back, we
+		 * keep that open and don't close it to prevent a race condition
+		 * between multiple opens.
+		 */
+		if (((mem_cfg_fd = open(pathname, O_RDWR)) >= 0) &&
+				(fcntl(mem_cfg_fd, F_SETLK, &wr_lock) < 0))
+			ptype = RTE_PROC_SECONDARY;
+	}
 
 	RTE_LOG(INFO, EAL, "Auto-detected process type: %s\n",
 			ptype == RTE_PROC_PRIMARY ? "PRIMARY" : "SECONDARY");
@@ -692,6 +687,14 @@ eal_parse_args(int argc, char **argv)
 		}
 	}
 
+	/* create runtime data directory */
+	if (internal_config.no_shconf == 0 &&
+			eal_create_runtime_dir() < 0) {
+		RTE_LOG(ERR, EAL, "Cannot create runtime directory\n");
+		ret = -1;
+		goto out;
+	}
+
 	if (eal_adjust_config(&internal_config) != 0) {
 		ret = -1;
 		goto out;
@@ -831,14 +834,6 @@ rte_eal_init(int argc, char **argv)
 		return -1;
 	}
 
-	/* create runtime data directory */
-	if (internal_config.no_shconf == 0 &&
-			eal_create_runtime_dir() < 0) {
-		rte_eal_init_alert("Cannot create runtime directory\n");
-		rte_errno = EACCES;
-		return -1;
-	}
-
 	if (eal_plugins_init() < 0) {
 		rte_eal_init_alert("Cannot init plugins\n");
 		rte_errno = EINVAL;