tools/testing/selftests/sync/synctest.h

   1 /*
   2  *  sync tests
   3  *  Copyright 2015-2016 Collabora Ltd.
   4  *
   5  *  Based on the implementation from the Android Open Source Project,
   6  *
   7  *  Copyright 2012 Google, Inc
   8  *
   9  *  Permission is hereby granted, free of charge, to any person obtaining a
  10  *  copy of this software and associated documentation files (the "Software"),
  11  *  to deal in the Software without restriction, including without limitation
  12  *  the rights to use, copy, modify, merge, publish, distribute, sublicense,
  13  *  and/or sell copies of the Software, and to permit persons to whom the
  14  *  Software is furnished to do so, subject to the following conditions:
  15  *
  16  *  The above copyright notice and this permission notice shall be included in
  17  *  all copies or substantial portions of the Software.
  18  *
  19  *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  20  *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  21  *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  22  *  THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
  23  *  OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  24  *  ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  25  *  OTHER DEALINGS IN THE SOFTWARE.
  26  */
  27
  28 #ifndef SELFTESTS_SYNCTEST_H
  29 #define SELFTESTS_SYNCTEST_H
  30
  31 #include <stdio.h>
  32 #include "../kselftest.h"
  33
  34 #define ASSERT(cond, msg) do { \
  35         if (!(cond)) { \
  36                 ksft_print_msg("[ERROR]\t%s", (msg)); \
  37                 return 1; \
  38         } \
  39 } while (0)
  40
  41 #define RUN_TEST(x) run_test((x), #x)
  42
  43 /* Allocation tests */
  44 int test_alloc_timeline(void);
  45 int test_alloc_fence(void);
  46 int test_alloc_fence_negative(void);
  47
  48 /* Fence tests with one timeline */
  49 int test_fence_one_timeline_wait(void);
  50 int test_fence_one_timeline_merge(void);
  51
  52 /* Fence merge tests */
  53 int test_fence_merge_same_fence(void);
  54
  55 /* Fence wait tests */
  56 int test_fence_multi_timeline_wait(void);
  57
  58 /* Stress test - parallelism */
  59 int test_stress_two_threads_shared_timeline(void);
  60
  61 /* Stress test - consumer */
  62 int test_consumer_stress_multi_producer_single_consumer(void);
  63
  64 /* Stress test - merging */
  65 int test_merge_stress_random_merge(void);
  66
  67 #endif