Function debug_mempool is used for displaying the MEMPOOL of the
primary process. For valid mempool name elements are iterated for max
of 256 bytes.
Signed-off-by: Vipin Varghese <vipin.vargh...@intel.com>
---
app/proc-info/main.c | 47 +++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 46 insertions(+), 1 deletion(-)
diff --git a/app/proc-info/main.c b/app/proc-info/main.c
index f8b28d47f..764ef5731 100644
--- a/app/proc-info/main.c
+++ b/app/proc-info/main.c
@@ -33,6 +33,7 @@
#include <rte_security.h>
#include <rte_cryptodev.h>
#include <rte_tm.h>
+#include <rte_hexdump.h>
/* Maximum long option length for option parsing. */
#define MAX_LONG_OPT_SZ 64
@@ -1103,10 +1104,54 @@ debug_ring(char *name)
STATS_BDR_STR(50, "");
}
+static void
+mempool_itr_obj(struct rte_mempool *mp,
+ void *opaque, void *obj,
+ unsigned int obj_idx)
+{
+ printf(" - name %s, obj_idx %u opaque %p obj %p\n",
+ mp->name, obj_idx, opaque, obj);
+
+ if (obj)
+ rte_hexdump(stdout, " Mempool Obj Content",
+ obj, (mp->elt_size > 256)?256:mp->elt_size);
+}
+
static void
debug_mempool(char *name)
{
- printf(" mempools Name (%s)", name);
+ snprintf(bdr_str, 100, "debug - MEMPOOL %"PRIu64, rte_get_tsc_hz());
+ STATS_BDR_STR(10, bdr_str);
+
+ if (name != NULL) {
+ struct rte_mempool *ptr = rte_mempool_lookup(name);
+ if (ptr != NULL) {
+ printf(" - Name: %s on socket %d flags %u\n",
+ ptr->name, ptr->socket_id, ptr->flags);
+ printf(" - Size %u Cache %u element %u"
+ " header %u trailer %u "
+ " private data size %u\n",
+ ptr->size,
+ ptr->cache_size,
+ ptr->elt_size,
+ ptr->header_size,
+ ptr->trailer_size,
+ ptr->private_data_size);
+ printf(" - memezone - socket %d\n",
+ ptr->mz->socket_id);
+
+ /* iterate each object */
+ int ret = rte_mempool_obj_iter(ptr,
+ mempool_itr_obj, NULL);
+ printf(" - iterated %u objects\n", ret);
+
+ STATS_BDR_STR(50, "");
+ return;
+ }
+ }
+
+ rte_mempool_list_dump(stdout);
+ STATS_BDR_STR(50, "");
}
int
--
2.17.1
