mem: improve log message for too low memzone segments

In case of too low number of memzone segments user notification
was misleading. This patch improves the description by providing
better explanation about the cause.

Signed-off-by: Artur Trybula <arturx.trybula@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>

diff --git a/lib/librte_eal/common/eal_common_memzone.c b/lib/librte_eal/common/eal_common_memzone.c
index 99b8d65..86f6136 100644 (file)
--- a/lib/librte_eal/common/eal_common_memzone.c
+++ b/lib/librte_eal/common/eal_common_memzone.c
@@ -71,7 +71,9 @@ memzone_reserve_aligned_thread_unsafe(const char *name, size_t len,
 
        /* no more room in config */
        if (arr->count >= arr->len) {
-               RTE_LOG(ERR, EAL, "%s(): No more room in config\n", __func__);
+               RTE_LOG(ERR, EAL,
+               "%s(): Number of requested memzone segments exceeds RTE_MAX_MEMZONE\n",
+                       __func__);
                rte_errno = ENOSPC;
                return NULL;
        }