1 /*
2 * Copyright (c) 2025 BayLibre SAS
3 * *
4 * SPDX-License-Identifier: Apache-2.0
5 */
6
7 #include "syskernel.h"
8
9 static void *malloc_array[NUMBER_OF_LOOPS];
10
do_malloc(int loops)11 static void do_malloc(int loops)
12 {
13 int i;
14
15 for (i = 0; i < loops; i++) {
16 malloc_array[i] = k_malloc(1);
17 }
18 }
19
do_free(int loops)20 static void do_free(int loops)
21 {
22 int i;
23
24 for (i = 0; i < loops; i++) {
25 k_free(malloc_array[i]);
26 }
27 }
28
malloc_test(void)29 int malloc_test(void)
30 {
31 uint32_t t;
32 int return_value = 0;
33
34 fprintf(output_file, sz_test_case_fmt,
35 "malloc #1");
36 fprintf(output_file, sz_description,
37 "\n\tk_malloc");
38 printf(sz_test_start_fmt);
39
40 t = BENCH_START();
41 do_malloc(number_of_loops);
42 t = TIME_STAMP_DELTA_GET(t);
43
44 return_value += check_result(number_of_loops, t);
45
46 fprintf(output_file, sz_test_case_fmt,
47 "malloc #2");
48 fprintf(output_file, sz_description,
49 "\n\tk_free");
50 printf(sz_test_start_fmt);
51
52 t = BENCH_START();
53 do_free(number_of_loops);
54 t = TIME_STAMP_DELTA_GET(t);
55
56 return_value += check_result(number_of_loops, t);
57
58 return return_value;
59 }
60
