xen: core library changes

[dpdk.git] / app / test / test_mempool.c

diff --git a/app/test/test_mempool.c b/app/test/test_mempool.c
index 1195804..b948e30 100644 (file)
--- a/app/test/test_mempool.c
+++ b/app/test/test_mempool.c
@@ -126,12 +126,14 @@ test_mempool_basic(void)
 
        printf("get private data\n");
        if (rte_mempool_get_priv(mp) !=
-                       (char*) mp + sizeof(struct rte_mempool))
+                       (char*) mp + MEMPOOL_HEADER_SIZE(mp, mp->pg_num))
                return -1;
 
        printf("get physical address of an object\n");
-       if (rte_mempool_virt2phy(mp, obj) !=
-                       (phys_addr_t) (mp->phys_addr + (phys_addr_t) ((char*) obj - (char*) mp)))
+       if (MEMPOOL_IS_CONTIG(mp) &&
+                       rte_mempool_virt2phy(mp, obj) !=
+                       (phys_addr_t) (mp->phys_addr +
+                       (phys_addr_t) ((char*) obj - (char*) mp)))
                return -1;
 
        printf("put the object back\n");
@@ -428,6 +430,33 @@ test_mempool_same_name_twice_creation(void)
        return 0;
 }
 
+/*
+ * BAsic test for mempool_xmem functions.
+ */
+static int
+test_mempool_xmem_misc(void)
+{
+       uint32_t elt_num, total_size;
+       size_t sz;
+       ssize_t usz;
+
+       elt_num = MAX_KEEP;
+       total_size = rte_mempool_calc_obj_size(MEMPOOL_ELT_SIZE, 0, NULL);
+       sz = rte_mempool_xmem_size(elt_num, total_size, MEMPOOL_PG_SHIFT_MAX);
+
+       usz = rte_mempool_xmem_usage(NULL, elt_num, total_size, 0, 1,
+               MEMPOOL_PG_SHIFT_MAX);
+
+       if(sz != (size_t)usz)  {
+               printf("failure @ %s: rte_mempool_xmem_usage(%u, %u) "
+                       "returns: %#zx, while expected: %#zx;\n",
+                       __func__, elt_num, total_size, sz, (size_t)usz);
+               return (-1);
+       }
+
+       return (0);
+}
+
 int
 test_mempool(void)
 {
@@ -487,6 +516,9 @@ test_mempool(void)
        if (test_mempool_same_name_twice_creation() < 0)
                return -1;
 
+       if (test_mempool_xmem_misc() < 0)
+               return -1;
+
        rte_mempool_list_dump();
 
        return 0;