X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_eal%2Flinuxapp%2Feal%2Feal.c;h=43efd9e6a457e9b5ac2a64744c30183392816c61;hb=a20d5f06e2e19d3622620d838006ea4eaaa594fb;hp=d8c06288fd09f7ccb6e19736ddb0f4022d45c780;hpb=a906cf28fd34c6e79d06297f74e6c747b01fa8c1;p=dpdk.git

diff --git a/lib/librte_eal/linuxapp/eal/eal.c b/lib/librte_eal/linuxapp/eal/eal.c
index d8c06288fd..43efd9e6a4 100644
--- a/lib/librte_eal/linuxapp/eal/eal.c
+++ b/lib/librte_eal/linuxapp/eal/eal.c
@@ -59,7 +59,6 @@
 #include <rte_memory.h>
 #include <rte_memzone.h>
 #include <rte_launch.h>
-#include <rte_tailq.h>
 #include <rte_eal.h>
 #include <rte_eal_memconfig.h>
 #include <rte_per_lcore.h>
@@ -500,6 +499,38 @@ eal_get_hugepage_mem_size(void)
 	return (size < SIZE_MAX) ? (size_t)(size) : SIZE_MAX;
 }
 
+/* Parse the arguments for --log-level only */
+static void
+eal_log_level_parse(int argc, char **argv)
+{
+	int opt;
+	char **argvopt;
+	int option_index;
+
+	argvopt = argv;
+
+	eal_reset_internal_config(&internal_config);
+
+	while ((opt = getopt_long(argc, argvopt, eal_short_options,
+				  eal_long_options, &option_index)) != EOF) {
+
+		int ret;
+
+		/* getopt is not happy, stop right now */
+		if (opt == '?')
+			break;
+
+		ret = (opt == OPT_LOG_LEVEL_NUM) ?
+			eal_parse_common_option(opt, optarg, &internal_config) : 0;
+
+		/* common parser is not happy */
+		if (ret < 0)
+			break;
+	}
+
+	optind = 0; /* reset getopt lib */
+}
+
 /* Parse the argument given in the command line of the application */
 static int
 eal_parse_args(int argc, char **argv)
@@ -512,8 +543,6 @@ eal_parse_args(int argc, char **argv)
 
 	argvopt = argv;
 
-	eal_reset_internal_config(&internal_config);
-
 	while ((opt = getopt_long(argc, argvopt, eal_short_options,
 				  eal_long_options, &option_index)) != EOF) {
 
@@ -705,6 +734,7 @@ rte_eal_init(int argc, char **argv)
 	static rte_atomic32_t run_once = RTE_ATOMIC32_INIT(0);
 	struct shared_driver *solib = NULL;
 	const char *logid;
+	char cpuset[RTE_CPU_AFFINITY_STR_LEN];
 
 	if (!rte_atomic32_test_and_set(&run_once))
 		return -1;
@@ -717,6 +747,11 @@ rte_eal_init(int argc, char **argv)
 	if (rte_eal_log_early_init() < 0)
 		rte_panic("Cannot init early logs\n");
 
+	eal_log_level_parse(argc, argv);
+
+	/* set log level as early as possible */
+	rte_set_log_level(internal_config.log_level);
+
 	if (rte_eal_cpu_init() < 0)
 		rte_panic("Cannot detect lcores\n");
 
@@ -724,9 +759,6 @@ rte_eal_init(int argc, char **argv)
 	if (fctret < 0)
 		exit(1);
 
-	/* set log level as early as possible */
-	rte_set_log_level(internal_config.log_level);
-
 	if (internal_config.no_hugetlbfs == 0 &&
 			internal_config.process_type != RTE_PROC_SECONDARY &&
 			internal_config.xen_dom0_support == 0 &&
@@ -797,7 +829,7 @@ rte_eal_init(int argc, char **argv)
 	rte_eal_mcfg_complete();
 
 	TAILQ_FOREACH(solib, &solib_list, next) {
-		RTE_LOG(INFO, EAL, "open shared lib %s\n", solib->name);
+		RTE_LOG(DEBUG, EAL, "open shared lib %s\n", solib->name);
 		solib->lib_handle = dlopen(solib->name, RTLD_NOW);
 		if (solib->lib_handle == NULL)
 			RTE_LOG(WARNING, EAL, "%s\n", dlerror());
@@ -805,8 +837,11 @@ rte_eal_init(int argc, char **argv)
 
 	eal_thread_init_master(rte_config.master_lcore);
 
-	RTE_LOG(DEBUG, EAL, "Master core %u is ready (tid=%x)\n",
-		rte_config.master_lcore, (int)thread_id);
+	ret = eal_thread_dump_affinity(cpuset, RTE_CPU_AFFINITY_STR_LEN);
+
+	RTE_LOG(DEBUG, EAL, "Master lcore %u is ready (tid=%x;cpuset=[%s%s])\n",
+		rte_config.master_lcore, (int)thread_id, cpuset,
+		ret == 0 ? "" : "...");
 
 	if (rte_eal_dev_init() < 0)
 		rte_panic("Cannot init pmd devices\n");
@@ -849,13 +884,13 @@ rte_eal_init(int argc, char **argv)
 enum rte_lcore_role_t
 rte_eal_lcore_role(unsigned lcore_id)
 {
-	return (rte_config.lcore_role[lcore_id]);
+	return rte_config.lcore_role[lcore_id];
 }
 
 enum rte_proc_type_t
 rte_eal_process_type(void)
 {
-	return (rte_config.process_type);
+	return rte_config.process_type;
 }
 
 int rte_eal_has_hugepages(void)