From 8ce29056955f3ee4003d37f9bc474063638bde15 Mon Sep 17 00:00:00 2001 From: Anatoly Burakov Date: Thu, 1 Feb 2018 10:14:49 +0000 Subject: [PATCH] test/memzone: add test for count in EAL config Ensure that memzone count in eal mem config is incremented and decremented whenever memzones are allocated and freed. Signed-off-by: Anatoly Burakov Reviewed-by: Radoslaw Biernacki --- test/test/test_memzone.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/test/test/test_memzone.c b/test/test/test_memzone.c index f6c9b56330..00d340f991 100644 --- a/test/test/test_memzone.c +++ b/test/test/test_memzone.c @@ -841,6 +841,9 @@ test_memzone_basic(void) const struct rte_memzone *memzone3; const struct rte_memzone *memzone4; const struct rte_memzone *mz; + int memzone_cnt_after, memzone_cnt_expected; + int memzone_cnt_before = + rte_eal_get_configuration()->mem_config->memzone_cnt; memzone1 = rte_memzone_reserve("testzone1", 100, SOCKET_ID_ANY, 0); @@ -858,6 +861,18 @@ test_memzone_basic(void) if (memzone1 == NULL || memzone2 == NULL || memzone4 == NULL) return -1; + /* check how many memzones we are expecting */ + memzone_cnt_expected = memzone_cnt_before + + (memzone1 != NULL) + (memzone2 != NULL) + + (memzone3 != NULL) + (memzone4 != NULL); + + memzone_cnt_after = + rte_eal_get_configuration()->mem_config->memzone_cnt; + + if (memzone_cnt_after != memzone_cnt_expected) + return -1; + + rte_memzone_dump(stdout); /* check cache-line alignments */ @@ -930,6 +945,11 @@ test_memzone_basic(void) return -1; } + memzone_cnt_after = + rte_eal_get_configuration()->mem_config->memzone_cnt; + if (memzone_cnt_after != memzone_cnt_before) + return -1; + return 0; } -- 2.20.1