log: fix log level check

[dpdk.git] / lib / librte_eal / common / eal_common_log.c

diff --git a/lib/librte_eal/common/eal_common_log.c b/lib/librte_eal/common/eal_common_log.c
index ff44d23..fe3d7d5 100644 (file)
--- a/lib/librte_eal/common/eal_common_log.c
+++ b/lib/librte_eal/common/eal_common_log.c
@@ -265,14 +265,15 @@ rte_log_dump_history(FILE *out)
  * defined by the previous call to rte_openlog_stream().
  */
 int
-rte_vlog(__attribute__((unused)) uint32_t level,
-        __attribute__((unused)) uint32_t logtype,
-          const char *format, va_list ap)
+rte_vlog(uint32_t level, uint32_t logtype, const char *format, va_list ap)
 {
        int ret;
        FILE *f = rte_logs.file;
        unsigned lcore_id;
 
+       if ((level > rte_logs.level) || !(logtype & rte_logs.type))
+               return 0;
+
        /* save loglevel and logtype in a global per-lcore variable */
        lcore_id = rte_lcore_id();
        if (lcore_id < RTE_MAX_LCORE) {
@@ -288,6 +289,7 @@ rte_vlog(__attribute__((unused)) uint32_t level,
 /*
  * Generates a log message The message will be sent in the stream
  * defined by the previous call to rte_openlog_stream().
+ * No need to check level here, done by rte_vlog().
  */
 int
 rte_log(uint32_t level, uint32_t logtype, const char *format, ...)