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nvme_rdma: Rename poll_group_set_cq() by qpair_set_poller()

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In the following patches, nvme_rdma_poll_group_set_cq() will
touch not only CQ but also SRQ and receive WR objects.

All these resources are of a poller.

Hence for clarification, rename nvme_rdma_poll_group_set_cq()
by nvme_rdma_qpair_set_poller().

Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: Ic59ba5a45833e39b1b2647c000c8b953f1031d6b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14910
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
This commit is contained in:
Shuhei Matsumoto 2022-10-11 13:42:09 +09:00 committed by Tomasz Zawadzki
parent e22dcc075a
commit 1c57fa1a95
2 changed files with 10 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
lib/nvme/nvme_rdma.c
View File

@ -678,7 +678,7 @@ nvme_rdma_resize_cq(struct nvme_rdma_qpair *rqpair, struct nvme_rdma_poller *pol
}
static int
nvme_rdma_poll_group_set_cq(struct spdk_nvme_qpair *qpair)
nvme_rdma_qpair_set_poller(struct spdk_nvme_qpair *qpair)
{
struct nvme_rdma_qpair *rqpair = nvme_rdma_qpair(qpair);
struct nvme_rdma_poll_group *group = nvme_rdma_poll_group(qpair->poll_group);
@ -718,7 +718,7 @@ nvme_rdma_qpair_init(struct nvme_rdma_qpair *rqpair)
if (rqpair->qpair.poll_group) {
assert(!rqpair->cq);
rc = nvme_rdma_poll_group_set_cq(&rqpair->qpair);
rc = nvme_rdma_qpair_set_poller(&rqpair->qpair);
if (rc) {
SPDK_ERRLOG("Unable to activate the rdmaqpair.\n");
return -1;

16
test/unit/lib/nvme/nvme_rdma.c/nvme_rdma_ut.c
View File

@ -1354,7 +1354,7 @@ test_nvme_rdma_poll_group_get_stats(void)
}
static void
test_nvme_rdma_poll_group_set_cq(void)
test_nvme_rdma_qpair_set_poller(void)
{
int rc = -1;
struct nvme_rdma_poll_group *group;
@ -1372,7 +1372,7 @@ test_nvme_rdma_poll_group_set_cq(void)
CU_ASSERT(group != NULL);
CU_ASSERT(STAILQ_EMPTY(&group->pollers));
/* Case2: Test function nvme_rdma_poll_group_set_cq */
/* Case2: Test function nvme_rdma_qpair_set_poller */
rqpair.qpair.poll_group = tgroup;
rqpair.qpair.trtype = SPDK_NVME_TRANSPORT_RDMA;
rqpair.cm_id = &cm_id;
@ -1381,7 +1381,7 @@ test_nvme_rdma_poll_group_set_cq(void)
cm_id.verbs = (void *)0xFEEDBEEF;
MOCK_SET(ibv_create_cq, NULL);
rc = nvme_rdma_poll_group_set_cq(&rqpair.qpair);
rc = nvme_rdma_qpair_set_poller(&rqpair.qpair);
CU_ASSERT(rc == -EINVAL);
CU_ASSERT(rqpair.cq == NULL);
CU_ASSERT(STAILQ_EMPTY(&group->pollers));
@ -1391,7 +1391,7 @@ test_nvme_rdma_poll_group_set_cq(void)
/* Test2: Unable to find a cq for qpair on poll group */
cm_id.verbs = NULL;
rc = nvme_rdma_poll_group_set_cq(&rqpair.qpair);
rc = nvme_rdma_qpair_set_poller(&rqpair.qpair);
CU_ASSERT(rc == -EINVAL);
CU_ASSERT(rqpair.cq == NULL);
CU_ASSERT(STAILQ_EMPTY(&group->pollers));
@ -1402,7 +1402,7 @@ test_nvme_rdma_poll_group_set_cq(void)
cm_id.verbs = (void *)0xFEEDBEEF;
rqpair.num_entries = 0;
rc = nvme_rdma_poll_group_set_cq(&rqpair.qpair);
rc = nvme_rdma_qpair_set_poller(&rqpair.qpair);
CU_ASSERT(rc == 0);
CU_ASSERT(rqpair.cq == (void *)0xFEEDBEEF);
@ -1429,14 +1429,14 @@ test_nvme_rdma_poll_group_set_cq(void)
rqpair.num_entries = DEFAULT_NVME_RDMA_CQ_SIZE - 1;
MOCK_SET(ibv_resize_cq, -1);
rc = nvme_rdma_poll_group_set_cq(&rqpair.qpair);
rc = nvme_rdma_qpair_set_poller(&rqpair.qpair);
CU_ASSERT(rc == -EPROTO);
CU_ASSERT(STAILQ_EMPTY(&group->pollers));
/* Test5: Current_num_wc is not enough, resize success */
MOCK_SET(ibv_resize_cq, 0);
rc = nvme_rdma_poll_group_set_cq(&rqpair.qpair);
rc = nvme_rdma_qpair_set_poller(&rqpair.qpair);
CU_ASSERT(rc == 0);
poller = STAILQ_FIRST(&group->pollers);
@ -1487,7 +1487,7 @@ main(int argc, char **argv)
CU_ADD_TEST(suite, test_get_rdma_qpair_from_wc);
CU_ADD_TEST(suite, test_nvme_rdma_ctrlr_get_max_sges);
CU_ADD_TEST(suite, test_nvme_rdma_poll_group_get_stats);
CU_ADD_TEST(suite, test_nvme_rdma_poll_group_set_cq);
CU_ADD_TEST(suite, test_nvme_rdma_qpair_set_poller);
CU_basic_set_mode(CU_BRM_VERBOSE);
CU_basic_run_tests();