[dpdk-dev] [PATCH] app/testpmd: reserve NUMA node per device port and per ring

[Phil Yang]

If user explicitly requested memory to be allocated from a socket via
`port-numa-config` and `rxring-numa-config`, and if that socket is
valid, add that socket into socket_ids[] so that mempool allocated for
that socket.

Fixes: dbfb8ec ("app/testpmd: optimize mbuf pool allocation")

Suggested-by: Yigit Ferruh <ferruh.yi...@intel.com>
Signed-off-by: Phil Yang <phil.y...@arm.com>
---
 app/test-pmd/parameters.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/app/test-pmd/parameters.c b/app/test-pmd/parameters.c
index 4a4debb..38b4197 100644
--- a/app/test-pmd/parameters.c
+++ b/app/test-pmd/parameters.c
@@ -416,8 +416,11 @@ parse_portnuma_config(const char *q_arg)
                }
                socket_id = (uint8_t)int_fld[FLD_SOCKET];
                if (new_socket_id(socket_id)) {
-                       print_invalid_socket_id_error();
-                       return -1;
+                       if (num_sockets >= RTE_MAX_NUMA_NODES) {
+                               print_invalid_socket_id_error();
+                               return -1;
+                       }
+                       socket_ids[num_sockets++] = socket_id;
                }
                port_numa[port_id] = socket_id;
        }
@@ -473,8 +476,11 @@ parse_ringnuma_config(const char *q_arg)
                }
                socket_id = (uint8_t)int_fld[FLD_SOCKET];
                if (new_socket_id(socket_id)) {
-                       print_invalid_socket_id_error();
-                       return -1;
+                       if (num_sockets >= RTE_MAX_NUMA_NODES) {
+                               print_invalid_socket_id_error();
+                               return -1;
+                       }
+                       socket_ids[num_sockets++] = socket_id;
                }
                ring_flag = (uint8_t)int_fld[FLD_FLAG];
                if ((ring_flag < RX_RING_ONLY) || (ring_flag > RXTX_RING)) {
-- 
2.7.4