17 	struct sys_memory_stats  stats;  in ZTEST()  local
25 	status = k_mem_slab_runtime_stats_get(NULL, &stats);  in ZTEST()
45 	struct sys_memory_stats  stats;  in ZTEST()  local
49 	/* Verify initial stats */  in ZTEST()
51 	status = k_mem_slab_runtime_stats_get(&kmslab, &stats);  in ZTEST()
54 	zassert_equal(stats.free_bytes, BLK_SZ * NUM_BLOCKS,  in ZTEST()
56 		      BLK_SZ * NUM_BLOCKS, stats.free_bytes);  in ZTEST()
57 	zassert_equal(stats.allocated_bytes, 0,  in ZTEST()
59 		      stats.allocated_bytes);  in ZTEST()
60 	zassert_equal(stats.max_allocated_bytes, 0,  in ZTEST()
62 		      stats.max_allocated_bytes);  in ZTEST()
64 	/* Allocate three blocks, and then verify the stats. */  in ZTEST()
75 	status = k_mem_slab_runtime_stats_get(&kmslab, &stats);  in ZTEST()
78 	zassert_equal(stats.free_bytes, BLK_SZ * (NUM_BLOCKS - 3),  in ZTEST()
80 		      BLK_SZ * (NUM_BLOCKS - 3), stats.free_bytes);  in ZTEST()
81 	zassert_equal(stats.allocated_bytes, 3 * BLK_SZ,  in ZTEST()
83 		      3 * BLK_SZ, stats.allocated_bytes);  in ZTEST()
84 	zassert_equal(stats.max_allocated_bytes, 3 * BLK_SZ,  in ZTEST()
86 		      3 * BLK_SZ, stats.max_allocated_bytes);  in ZTEST()
88 	/* Free blocks 1 and 2, and then verify the stats. */  in ZTEST()
93 	status = k_mem_slab_runtime_stats_get(&kmslab, &stats);  in ZTEST()
96 	zassert_equal(stats.free_bytes, BLK_SZ * (NUM_BLOCKS - 1),  in ZTEST()
98 		      BLK_SZ * (NUM_BLOCKS - 1), stats.free_bytes);  in ZTEST()
99 	zassert_equal(stats.allocated_bytes, 1 * BLK_SZ,  in ZTEST()
101 		      1 * BLK_SZ, stats.allocated_bytes);  in ZTEST()
102 	zassert_equal(stats.max_allocated_bytes, 3 * BLK_SZ,  in ZTEST()
104 		      3 * BLK_SZ, stats.max_allocated_bytes);  in ZTEST()
111 	status = k_mem_slab_runtime_stats_get(&kmslab, &stats);  in ZTEST()
114 	zassert_equal(stats.free_bytes, BLK_SZ * (NUM_BLOCKS - 2),  in ZTEST()
116 		      BLK_SZ * (NUM_BLOCKS - 2), stats.free_bytes);  in ZTEST()
117 	zassert_equal(stats.allocated_bytes, 2 * BLK_SZ,  in ZTEST()
119 		      2 * BLK_SZ, stats.allocated_bytes);  in ZTEST()
120 	zassert_equal(stats.max_allocated_bytes, 3 * BLK_SZ,  in ZTEST()
122 		      3 * BLK_SZ, stats.max_allocated_bytes);  in ZTEST()
130 	status = k_mem_slab_runtime_stats_get(&kmslab, &stats);  in ZTEST()
133 	zassert_equal(stats.free_bytes, BLK_SZ * (NUM_BLOCKS - 2),  in ZTEST()
135 		      BLK_SZ * (NUM_BLOCKS - 2), stats.free_bytes);  in ZTEST()
136 	zassert_equal(stats.allocated_bytes, 2 * BLK_SZ,  in ZTEST()
138 		      2 * BLK_SZ, stats.allocated_bytes);  in ZTEST()
139 	zassert_equal(stats.max_allocated_bytes, 2 * BLK_SZ,  in ZTEST()
141 		      2 * BLK_SZ, stats.max_allocated_bytes);  in ZTEST()
143 	/* Free the last two blocks; verify stats results */  in ZTEST()
148 	status = k_mem_slab_runtime_stats_get(&kmslab, &stats);  in ZTEST()
151 	zassert_equal(stats.free_bytes, BLK_SZ * NUM_BLOCKS,  in ZTEST()
153 		      BLK_SZ * NUM_BLOCKS, stats.free_bytes);  in ZTEST()
154 	zassert_equal(stats.allocated_bytes, 0,  in ZTEST()
156 		      0, stats.allocated_bytes);  in ZTEST()
157 	zassert_equal(stats.max_allocated_bytes, 2 * BLK_SZ,  in ZTEST()
159 		      2 * BLK_SZ, stats.max_allocated_bytes);  in ZTEST()