New upstream version 17.11.1

[deb_dpdk.git] / test / test / test_memzone.c

diff --git a/test/test/test_memzone.c b/test/test/test_memzone.c
index c9394c4..1115ee0 100644 (file)
--- a/test/test/test_memzone.c
+++ b/test/test/test_memzone.c
@@ -176,6 +176,10 @@ test_memzone_reserve_flags(void)
                        printf("hugepage_sz not equal 2M\n");
                        return -1;
                }
+               if (rte_memzone_free(mz)) {
+                       printf("Fail memzone free\n");
+                       return -1;
+               }
 
                mz = rte_memzone_reserve("flag_zone_2M_HINT", size, SOCKET_ID_ANY,
                                RTE_MEMZONE_2MB|RTE_MEMZONE_SIZE_HINT_ONLY);
@@ -187,6 +191,10 @@ test_memzone_reserve_flags(void)
                        printf("hugepage_sz not equal 2M\n");
                        return -1;
                }
+               if (rte_memzone_free(mz)) {
+                       printf("Fail memzone free\n");
+                       return -1;
+               }
 
                /* Check if 1GB huge pages are unavailable, that function fails unless
                 * HINT flag is indicated
@@ -202,6 +210,10 @@ test_memzone_reserve_flags(void)
                                printf("hugepage_sz not equal 2M\n");
                                return -1;
                        }
+                       if (rte_memzone_free(mz)) {
+                               printf("Fail memzone free\n");
+                               return -1;
+                       }
 
                        mz = rte_memzone_reserve("flag_zone_1G", size, SOCKET_ID_ANY,
                                        RTE_MEMZONE_1GB);
@@ -224,6 +236,10 @@ test_memzone_reserve_flags(void)
                        printf("hugepage_sz not equal 1G\n");
                        return -1;
                }
+               if (rte_memzone_free(mz)) {
+                       printf("Fail memzone free\n");
+                       return -1;
+               }
 
                mz = rte_memzone_reserve("flag_zone_1G_HINT", size, SOCKET_ID_ANY,
                                RTE_MEMZONE_1GB|RTE_MEMZONE_SIZE_HINT_ONLY);
@@ -235,6 +251,10 @@ test_memzone_reserve_flags(void)
                        printf("hugepage_sz not equal 1G\n");
                        return -1;
                }
+               if (rte_memzone_free(mz)) {
+                       printf("Fail memzone free\n");
+                       return -1;
+               }
 
                /* Check if 1GB huge pages are unavailable, that function fails unless
                 * HINT flag is indicated
@@ -250,6 +270,10 @@ test_memzone_reserve_flags(void)
                                printf("hugepage_sz not equal 1G\n");
                                return -1;
                        }
+                       if (rte_memzone_free(mz)) {
+                               printf("Fail memzone free\n");
+                               return -1;
+                       }
                        mz = rte_memzone_reserve("flag_zone_2M", size, SOCKET_ID_ANY,
                                        RTE_MEMZONE_2MB);
                        if (mz != NULL) {
@@ -261,10 +285,19 @@ test_memzone_reserve_flags(void)
                if (hugepage_2MB_avail && hugepage_1GB_avail) {
                        mz = rte_memzone_reserve("flag_zone_2M_HINT", size, SOCKET_ID_ANY,
                                                                RTE_MEMZONE_2MB|RTE_MEMZONE_1GB);
-                       if (mz != NULL) {
+                       if (mz == NULL) {
                                printf("BOTH SIZES SET\n");
                                return -1;
                        }
+                       if (mz->hugepage_sz != RTE_PGSIZE_1G &&
+                                       mz->hugepage_sz != RTE_PGSIZE_2M) {
+                               printf("Wrong size when both sizes set\n");
+                               return -1;
+                       }
+                       if (rte_memzone_free(mz)) {
+                               printf("Fail memzone free\n");
+                               return -1;
+                       }
                }
        }
        /*
@@ -285,6 +318,10 @@ test_memzone_reserve_flags(void)
                        printf("hugepage_sz not equal 16M\n");
                        return -1;
                }
+               if (rte_memzone_free(mz)) {
+                       printf("Fail memzone free\n");
+                       return -1;
+               }
 
                mz = rte_memzone_reserve("flag_zone_16M_HINT", size,
                SOCKET_ID_ANY, RTE_MEMZONE_16MB|RTE_MEMZONE_SIZE_HINT_ONLY);
@@ -296,6 +333,10 @@ test_memzone_reserve_flags(void)
                        printf("hugepage_sz not equal 16M\n");
                        return -1;
                }
+               if (rte_memzone_free(mz)) {
+                       printf("Fail memzone free\n");
+                       return -1;
+               }
 
                /* Check if 1GB huge pages are unavailable, that function fails
                 * unless HINT flag is indicated
@@ -312,6 +353,10 @@ test_memzone_reserve_flags(void)
                                printf("hugepage_sz not equal 16M\n");
                                return -1;
                        }
+                       if (rte_memzone_free(mz)) {
+                               printf("Fail memzone free\n");
+                               return -1;
+                       }
 
                        mz = rte_memzone_reserve("flag_zone_16G", size,
                                SOCKET_ID_ANY, RTE_MEMZONE_16GB);
@@ -333,6 +378,10 @@ test_memzone_reserve_flags(void)
                        printf("hugepage_sz not equal 16G\n");
                        return -1;
                }
+               if (rte_memzone_free(mz)) {
+                       printf("Fail memzone free\n");
+                       return -1;
+               }
 
                mz = rte_memzone_reserve("flag_zone_16G_HINT", size,
                SOCKET_ID_ANY, RTE_MEMZONE_16GB|RTE_MEMZONE_SIZE_HINT_ONLY);
@@ -344,6 +393,10 @@ test_memzone_reserve_flags(void)
                        printf("hugepage_sz not equal 16G\n");
                        return -1;
                }
+               if (rte_memzone_free(mz)) {
+                       printf("Fail memzone free\n");
+                       return -1;
+               }
 
                /* Check if 1GB huge pages are unavailable, that function fails
                 * unless HINT flag is indicated
@@ -360,6 +413,10 @@ test_memzone_reserve_flags(void)
                                printf("hugepage_sz not equal 16G\n");
                                return -1;
                        }
+                       if (rte_memzone_free(mz)) {
+                               printf("Fail memzone free\n");
+                               return -1;
+                       }
                        mz = rte_memzone_reserve("flag_zone_16M", size,
                                SOCKET_ID_ANY, RTE_MEMZONE_16MB);
                        if (mz != NULL) {
@@ -372,10 +429,19 @@ test_memzone_reserve_flags(void)
                        mz = rte_memzone_reserve("flag_zone_16M_HINT", size,
                                SOCKET_ID_ANY,
                                RTE_MEMZONE_16MB|RTE_MEMZONE_16GB);
-                       if (mz != NULL) {
+                       if (mz == NULL) {
                                printf("BOTH SIZES SET\n");
                                return -1;
                        }
+                       if (mz->hugepage_sz != RTE_PGSIZE_16G &&
+                                       mz->hugepage_sz != RTE_PGSIZE_16M) {
+                               printf("Wrong size when both sizes set\n");
+                               return -1;
+                       }
+                       if (rte_memzone_free(mz)) {
+                               printf("Fail memzone free\n");
+                               return -1;
+                       }
                }
        }
        return 0;
@@ -434,6 +500,12 @@ test_memzone_reserve_max(void)
                rte_memzone_dump(stdout);
                return -1;
        }
+
+       if (rte_memzone_free(mz)) {
+               printf("Fail memzone free\n");
+               return -1;
+       }
+
        return 0;
 }
 
@@ -473,6 +545,12 @@ test_memzone_reserve_max_aligned(void)
                rte_memzone_dump(stdout);
                return -1;
        }
+
+       if (rte_memzone_free(mz)) {
+               printf("Fail memzone free\n");
+               return -1;
+       }
+
        return 0;
 }
 
@@ -593,6 +671,28 @@ test_memzone_aligned(void)
        if (is_memory_overlap(memzone_aligned_512->iova, memzone_aligned_512->len,
                                        memzone_aligned_1024->iova, memzone_aligned_1024->len))
                return -1;
+
+       /* free all used zones */
+       if (rte_memzone_free(memzone_aligned_32)) {
+               printf("Fail memzone free\n");
+               return -1;
+       }
+       if (rte_memzone_free(memzone_aligned_128)) {
+               printf("Fail memzone free\n");
+               return -1;
+       }
+       if (rte_memzone_free(memzone_aligned_256)) {
+               printf("Fail memzone free\n");
+               return -1;
+       }
+       if (rte_memzone_free(memzone_aligned_512)) {
+               printf("Fail memzone free\n");
+               return -1;
+       }
+       if (rte_memzone_free(memzone_aligned_1024)) {
+               printf("Fail memzone free\n");
+               return -1;
+       }
        return 0;
 }
 
@@ -638,6 +738,11 @@ check_memzone_bounded(const char *name, uint32_t len,  uint32_t align,
                return -1;
        }
 
+       if (rte_memzone_free(mz)) {
+               printf("Fail memzone free\n");
+               return -1;
+       }
+
        return 0;
 }
 
@@ -684,7 +789,7 @@ test_memzone_bounded(void)
 static int
 test_memzone_free(void)
 {
-       const struct rte_memzone *mz[RTE_MAX_MEMZONE];
+       const struct rte_memzone *mz[RTE_MAX_MEMZONE + 1];
        int i;
        char name[20];
 
@@ -758,7 +863,7 @@ test_memzone_free(void)
 }
 
 static int
-test_memzone(void)
+test_memzone_basic(void)
 {
        const struct rte_memzone *memzone1;
        const struct rte_memzone *memzone2;
@@ -837,6 +942,40 @@ test_memzone(void)
        if (mz != NULL)
                return -1;
 
+       if (rte_memzone_free(memzone1)) {
+               printf("Fail memzone free - memzone1\n");
+               return -1;
+       }
+       if (rte_memzone_free(memzone2)) {
+               printf("Fail memzone free - memzone2\n");
+               return -1;
+       }
+       if (memzone3 && rte_memzone_free(memzone3)) {
+               printf("Fail memzone free - memzone3\n");
+               return -1;
+       }
+       if (rte_memzone_free(memzone4)) {
+               printf("Fail memzone free - memzone4\n");
+               return -1;
+       }
+
+       return 0;
+}
+
+static int memzone_calk_called;
+static void memzone_walk_clb(const struct rte_memzone *mz __rte_unused,
+                            void *arg __rte_unused)
+{
+       memzone_calk_called = 1;
+}
+
+static int
+test_memzone(void)
+{
+       printf("test basic memzone API\n");
+       if (test_memzone_basic() < 0)
+               return -1;
+
        printf("test free memzone\n");
        if (test_memzone_free() < 0)
                return -1;
@@ -869,6 +1008,14 @@ test_memzone(void)
        if (test_memzone_reserve_max_aligned() < 0)
                return -1;
 
+       printf("check memzone cleanup\n");
+       rte_memzone_walk(memzone_walk_clb, NULL);
+       if (memzone_calk_called) {
+               printf("there are some memzones left after test\n");
+               rte_memzone_dump(stdout);
+               return -1;
+       }
+
        return 0;
 }