X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_eal%2Fcommon%2Feal_common_log.c;h=a27192620d9eff8ddfda6d58ad4d1141813fe992;hb=b22e77c026205ef087cda1448fa2214fb005b39c;hp=37b2e20e539bca7a28772b06d8eecd4f3a6ddfb4;hpb=0b1edd21cd78c48e944489231707cbd9a59273ec;p=dpdk.git

diff --git a/lib/librte_eal/common/eal_common_log.c b/lib/librte_eal/common/eal_common_log.c
index 37b2e20e53..a27192620d 100644
--- a/lib/librte_eal/common/eal_common_log.c
+++ b/lib/librte_eal/common/eal_common_log.c
@@ -23,6 +23,10 @@ struct rte_logs rte_logs = {
 	.file = NULL,
 };
 
+/** Global list of valid EAL log level options */
+struct rte_eal_opt_loglevel_list opt_loglevel_list =
+	TAILQ_HEAD_INITIALIZER(opt_loglevel_list);
+
 /* Stream to use for logging if rte_logs.file is NULL */
 static FILE *default_log_stream;
 
@@ -186,6 +190,38 @@ rte_log_register(const char *name)
 	return ret;
 }
 
+/* Register an extended log type and try to pick its level from EAL options */
+int __rte_experimental
+rte_log_register_type_and_pick_level(const char *name, uint32_t level_def)
+{
+	struct rte_eal_opt_loglevel *opt_ll;
+	uint32_t level = level_def;
+	int type;
+
+	type = rte_log_register(name);
+	if (type < 0)
+		return type;
+
+	TAILQ_FOREACH(opt_ll, &opt_loglevel_list, next) {
+		regex_t r;
+
+		if (opt_ll->level > RTE_LOG_DEBUG)
+			continue;
+
+		if (regcomp(&r, opt_ll->re_type, 0) != 0)
+			continue;
+
+		if (regexec(&r, name, 0, NULL, 0) == 0)
+			level = opt_ll->level;
+
+		regfree(&r);
+	}
+
+	rte_logs.dynamic_types[type].loglevel = level;
+
+	return type;
+}
+
 struct logtype {
 	uint32_t log_id;
 	const char *logtype;