Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2)  *  sync tests
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  *  Copyright 2015-2016 Collabora Ltd.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  *  Based on the implementation from the Android Open Source Project,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7)  *  Copyright 2012 Google, Inc
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9)  *  Permission is hereby granted, free of charge, to any person obtaining a
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)  *  copy of this software and associated documentation files (the "Software"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)  *  to deal in the Software without restriction, including without limitation
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)  *  the rights to use, copy, modify, merge, publish, distribute, sublicense,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)  *  and/or sell copies of the Software, and to permit persons to whom the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)  *  Software is furnished to do so, subject to the following conditions:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)  *  The above copyright notice and this permission notice shall be included in
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)  *  all copies or substantial portions of the Software.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19)  *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20)  *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)  *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22)  *  THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23)  *  OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24)  *  ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25)  *  OTHER DEALINGS IN THE SOFTWARE.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) #ifndef SELFTESTS_SYNCTEST_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) #define SELFTESTS_SYNCTEST_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) #include <stdio.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) #include "../kselftest.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) #define ASSERT(cond, msg) do { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 	if (!(cond)) { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 		ksft_print_msg("[ERROR]\t%s", (msg)); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 		return 1; \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 	} \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) } while (0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) #define RUN_TEST(x) run_test((x), #x)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) /* Allocation tests */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) int test_alloc_timeline(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) int test_alloc_fence(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) int test_alloc_fence_negative(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) /* Fence tests with one timeline */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) int test_fence_one_timeline_wait(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) int test_fence_one_timeline_merge(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) /* Fence merge tests */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) int test_fence_merge_same_fence(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) /* Fence wait tests */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) int test_fence_multi_timeline_wait(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) /* Stress test - parallelism */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) int test_stress_two_threads_shared_timeline(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) /* Stress test - consumer */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) int test_consumer_stress_multi_producer_single_consumer(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) /* Stress test - merging */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) int test_merge_stress_random_merge(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) #endif