event/octeontx2: improve chunk pool performance

[dpdk.git] / drivers / event / octeontx2 / otx2_tim_evdev.c

diff --git a/drivers/event/octeontx2/otx2_tim_evdev.c b/drivers/event/octeontx2/otx2_tim_evdev.c
index e8316a6..206ed43 100644 (file)
--- a/drivers/event/octeontx2/otx2_tim_evdev.c
+++ b/drivers/event/octeontx2/otx2_tim_evdev.c
@@ -124,6 +124,7 @@ tim_chnk_pool_create(struct otx2_tim_ring *tim_ring,
        char pool_name[25];
        int rc;
 
+       cache_sz /= rte_lcore_count();
        /* Create chunk pool. */
        if (rcfg->flags & RTE_EVENT_TIMER_ADAPTER_F_SP_PUT) {
                mp_flags = MEMPOOL_F_SP_PUT | MEMPOOL_F_SC_GET;
@@ -138,10 +139,9 @@ tim_chnk_pool_create(struct otx2_tim_ring *tim_ring,
                cache_sz = RTE_MEMPOOL_CACHE_MAX_SIZE;
 
        if (!tim_ring->disable_npa) {
-               /* NPA need not have cache as free is not visible to SW */
                tim_ring->chunk_pool = rte_mempool_create_empty(pool_name,
                                tim_ring->nb_chunks, tim_ring->chunk_sz,
-                               0, 0, rte_socket_id(), mp_flags);
+                               cache_sz, 0, rte_socket_id(), mp_flags);
 
                if (tim_ring->chunk_pool == NULL) {
                        otx2_err("Unable to create chunkpool.");