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-rw-r--r--lib/librte_mempool/rte_mempool.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/librte_mempool/rte_mempool.c b/lib/librte_mempool/rte_mempool.c
index d78d02b7..6ec09063 100644
--- a/lib/librte_mempool/rte_mempool.c
+++ b/lib/librte_mempool/rte_mempool.c
@@ -524,7 +524,11 @@ rte_mempool_populate_default(struct rte_mempool *mp)
if (mp->nb_mem_chunks != 0)
return -EEXIST;
- if (rte_eal_has_hugepages()) {
+ if (rte_xen_dom0_supported()) {
+ pg_sz = RTE_PGSIZE_2M;
+ pg_shift = rte_bsf32(pg_sz);
+ align = pg_sz;
+ } else if (rte_eal_has_hugepages()) {
pg_shift = 0; /* not needed, zone is physically contiguous */
pg_sz = 0;
align = RTE_CACHE_LINE_SIZE;