a6dbe3721e
per Intel policy to include file commit date using git cmd below. The policy does not apply to non-Intel (C) notices. git log --follow -C90% --format=%ad --date default <file> | tail -1 and then pull just the 4 digit year from the result. Intel copyrights were not added to files where Intel either had no contribution ot the contribution lacked substance (ie license header updates, formatting changes, etc). Contribution date used "--follow -C95%" to get the most accurate date. Note that several files in this patch didn't end the license/(c) block with a blank comment line so these were added as the vast majority of files do have this last blank line. Simply there for consistency. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: Id5b7ce4f658fe87132f14139ead58d6e285c04d4 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15192 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Community-CI: Mellanox Build Bot
102 lines
2.3 KiB
C
102 lines
2.3 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright (C) 2022 Intel Corporation.
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* All rights reserved.
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*/
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#include "spdk/stdinc.h"
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#include "spdk_cunit.h"
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#include "common/lib/test_env.c"
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#include "ftl/utils/ftl_mempool.c"
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#define COUNT 16
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#define ALIGNMENT 64
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#define SIZE (ALIGNMENT * 2)
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#define SOCKET_ID_ANY -1
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DEFINE_STUB(ftl_bitmap_create, struct ftl_bitmap *, (void *buf, size_t size), NULL);
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DEFINE_STUB_V(ftl_bitmap_destroy, (struct ftl_bitmap *bitmap));
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DEFINE_STUB(ftl_bitmap_get, bool, (const struct ftl_bitmap *bitmap, uint64_t bit), true);
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DEFINE_STUB_V(ftl_bitmap_set, (struct ftl_bitmap *bitmap, uint64_t bit));
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DEFINE_STUB_V(ftl_bitmap_clear, (struct ftl_bitmap *bitmap, uint64_t bit));
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static struct ftl_mempool *g_mpool;
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static void
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test_ftl_mempool_create(void)
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{
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struct ftl_mempool *mpool;
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/* improper value of alignment */
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mpool = ftl_mempool_create(COUNT, SIZE, ALIGNMENT + 1, SOCKET_ID_ANY);
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CU_ASSERT_EQUAL(mpool, NULL);
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}
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static void
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test_ftl_mempool_get_put(void)
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{
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void *elem[COUNT];
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void *elem_empty;
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void *elem_first = SLIST_FIRST(&g_mpool->list);
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struct ftl_mempool_element *ftl_elem;
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int i;
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for (i = 0; i < COUNT; i++) {
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elem[i] = ftl_mempool_get(g_mpool);
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ftl_elem = elem[i];
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CU_ASSERT_EQUAL(ftl_elem->entry.sle_next, SLIST_FIRST(&g_mpool->list));
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}
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CU_ASSERT(SLIST_EMPTY(&g_mpool->list));
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elem_empty = ftl_mempool_get(g_mpool);
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CU_ASSERT_EQUAL(elem_empty, NULL);
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for (i = COUNT - 1; i >= 0; i--) {
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ftl_mempool_put(g_mpool, elem[i]);
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CU_ASSERT_EQUAL(SLIST_FIRST(&g_mpool->list), elem[i]);
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}
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CU_ASSERT_EQUAL(SLIST_FIRST(&g_mpool->list), elem_first);
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}
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static int
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test_setup(void)
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{
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g_mpool = ftl_mempool_create(COUNT, SIZE, ALIGNMENT, SOCKET_ID_ANY);
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if (!g_mpool) {
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return -ENOMEM;
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}
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return 0;
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}
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static int
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test_cleanup(void)
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{
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ftl_mempool_destroy(g_mpool);
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g_mpool = NULL;
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return 0;
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}
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int
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main(int argc, char **argv)
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{
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CU_pSuite suite = NULL;
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unsigned int num_failures;
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CU_set_error_action(CUEA_ABORT);
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CU_initialize_registry();
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suite = CU_add_suite("ftl_mempool", test_setup, test_cleanup);
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CU_ADD_TEST(suite, test_ftl_mempool_create);
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CU_ADD_TEST(suite, test_ftl_mempool_get_put);
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CU_basic_set_mode(CU_BRM_VERBOSE);
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CU_basic_run_tests();
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num_failures = CU_get_number_of_failures();
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CU_cleanup_registry();
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return num_failures;
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}
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