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/third_party/ltp/testcases/open_posix_testsuite/conformance/interfaces/pthread_rwlock_unlock/
H A D3-1.c11 * on the lock, they shall acquire the lock in priority order when the lock
12 * becomes available. For equal priority threads, write locks shall take precedence
17 * main has the highest priority, writer1 and reader has same priority, writer2 has lowest
18 * priority.
20 * 1. Main thread set its shcedule policy as "SCHED_FIFO", with highest priority
23 * 3. Create a writer1 thread, with schedule policy as "SCHED_FIFO", and priority
25 * 4. Create reader thread, with same priority as writer1. The reader should also block.
26 * 5. Create a writer2 thread, with priority sched_get_priority_min(). It should block
78 int priority; in fn_rd() local
82 set_priority(pthread_self(), TRD_POLICY, priority); fn_rd() local
113 int priority; fn_wr_1() local
117 set_priority(pthread_self(), TRD_POLICY, priority); fn_wr_1() local
150 int priority; fn_wr_2() local
154 set_priority(pthread_self(), TRD_POLICY, priority); fn_wr_2() local
192 int priority; main() local
196 set_priority(pthread_self(), TRD_POLICY, priority); main() local
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/third_party/vk-gl-cts/framework/delibs/depool/
H A DdePoolHeap.c32 int priority; member
36 DE_INLINE HeapItem HeapItem_create (int priority, int value) in HeapItem_create() argument
39 h.priority = priority; in HeapItem_create()
46 if (a.priority < b.priority) in HeapItem_cmp()
48 if (a.priority > b.priority) in HeapItem_cmp()
70 DE_TEST_ASSERT(TestHeap_popMin(heap).priority == 0); in dePoolHeap_selfTest()
71 DE_TEST_ASSERT(TestHeap_popMin(heap).priority in dePoolHeap_selfTest()
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/third_party/ltp/testcases/open_posix_testsuite/conformance/interfaces/pthread_rwlock_rdlock/
H A D2-1.c13 * higher or equal priority are blocked on the lock;
16 * In this case, we test "higher priority writer block"
21 * 1. Main thread set its shcedule policy as "SCHED_FIFO", with highest priority
24 * 3. Create a writer thread, with schedule policy as "SCHED_FIFO", and priority
28 * priority sched_get_priority_min()
29 * 6. Reader thread read lock 'rwlock', should block, since there is a higher priority
77 int priority; in fn_rd() local
80 priority = (long)arg; in fn_rd()
81 set_priority(pthread_self(), TRD_POLICY, priority); in fn_rd() local
108 int priority; in fn_wr() local
112 set_priority(pthread_self(), TRD_POLICY, priority); fn_wr() local
145 int priority; main() local
149 set_priority(pthread_self(), TRD_POLICY, priority); main() local
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H A D2-2.c13 * higher or equal priority are blocked on the lock;
16 * In this case, we test "equal priority writer block"
21 * 1. Main thread set its shcedule policy as "SCHED_FIFO", with highest priority
24 * 3. Create a writer thread, with schedule policy as "SCHED_FIFO", and priority
28 * priority sched_get_priority_min()+1
29 * 6. Reader thread read lock 'rwlock', should block, since there is an equal priority
77 int priority; in fn_rd() local
80 priority = (long)arg; in fn_rd()
81 set_priority(pthread_self(), TRD_POLICY, priority); in fn_rd() local
108 int priority; in fn_wr() local
112 set_priority(pthread_self(), TRD_POLICY, priority); fn_wr() local
145 int priority; main() local
149 set_priority(pthread_self(), TRD_POLICY, priority); main() local
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H A D2-3.c13 * higher or equal priority are blocked on the lock;
16 * In this case, reader has higher priority than the writer
21 * 1. Main thread set its shcedule policy as "SCHED_FIFO", with highest priority
24 * 3. Create a writer thread, with schedule policy as "SCHED_FIFO", and priority
28 * priority sched_get_priority_min()+1
29 * 6. Reader thread read lock 'rwlock', shouldn't block, since it has a higher priority
77 int priority; in fn_rd() local
80 priority = (int)(long)arg; in fn_rd()
81 set_priority(pthread_self(), TRD_POLICY, priority); in fn_rd() local
108 int priority; in fn_wr() local
112 set_priority(pthread_self(), TRD_POLICY, priority); fn_wr() local
146 int priority; main() local
150 set_priority(pthread_self(), TRD_POLICY, priority); main() local
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/third_party/libuv/test/
H A Dtest-process-priority.c27 int priority; in TEST_IMPL() local
45 set this specific priority. */ in TEST_IMPL()
50 ASSERT_OK(uv_os_getpriority(0, &priority)); in TEST_IMPL()
52 /* Verify that the priority values match on Unix, and are range mapped in TEST_IMPL()
55 ASSERT_EQ(priority, i); in TEST_IMPL()
60 ASSERT(priority == UV_PRIORITY_HIGHEST || priority == UV_PRIORITY_HIGH); in TEST_IMPL()
62 ASSERT_EQ(priority, UV_PRIORITY_HIGH); in TEST_IMPL()
64 ASSERT_EQ(priority, UV_PRIORITY_ABOVE_NORMAL); in TEST_IMPL()
66 ASSERT_EQ(priority, UV_PRIORITY_NORMA in TEST_IMPL()
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H A Dtest-thread-priority.c48 int priority; in TEST_IMPL() local
62 ASSERT_OK(uv_thread_getpriority(task_id, &priority)); in TEST_IMPL()
65 ASSERT_EQ(priority, THREAD_PRIORITY_NORMAL); in TEST_IMPL()
75 ASSERT(priority >= min && priority <= max); in TEST_IMPL()
79 ASSERT_OK(uv_thread_getpriority(task_id, &priority)); in TEST_IMPL()
82 ASSERT_EQ(priority, THREAD_PRIORITY_LOWEST); in TEST_IMPL()
84 ASSERT_EQ(priority, min); in TEST_IMPL()
91 ASSERT_OK(uv_thread_getpriority(pthread_self(), &priority)); in TEST_IMPL()
92 ASSERT_EQ(priority, in TEST_IMPL()
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/third_party/skia/third_party/externals/dng_sdk/source/
H A Ddng_abort_sniffer.cpp41 void Increment (dng_priority priority);
43 void Decrement (dng_priority priority);
45 void Wait (dng_priority priority);
94 void dng_priority_manager::Increment (dng_priority priority) in Increment() argument
99 fCounter [priority] += 1; in Increment()
105 void dng_priority_manager::Decrement (dng_priority priority) in Decrement() argument
112 fCounter [priority] -= 1; in Decrement()
127 void dng_priority_manager::Wait (dng_priority priority) in Wait() argument
130 if (priority < dng_priority_maximum) in Wait()
135 while (priority < MinPriorit in Wait()
156 dng_set_minimum_priority(dng_priority priority) dng_set_minimum_priority() argument
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/third_party/node/test/parallel/
H A Dtest-os-process-priority.js3 // IBMi process priority is different.
5 common.skip('IBMi has a different process priority');
16 } = os.constants.priority;
18 // Validate priority constants.
58 // Test priority type validation.
59 [null, true, false, 'foo', {}, [], /x/].forEach((priority) => {
61 os.setPriority(0, priority);
64 message: /The "priority" argument must be of type number\./
68 // Test priority range validation.
77 ].forEach((priority)
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/third_party/ltp/testcases/open_posix_testsuite/conformance/interfaces/pthread_attr_getschedparam/
H A D1-1.c31 static int verify_param(pthread_attr_t * attr, int priority) in verify_param() argument
41 if (priority != param.sched_priority) { in verify_param()
53 int priority; in main() local
66 priority = sched_get_priority_max(FIFOPOLICY); in main()
67 if (priority == -1) { in main()
71 param.sched_priority = priority; in main()
77 verify_param(&attr, priority); in main()
84 priority = sched_get_priority_max(RRPOLICY); in main()
85 if (priority == -1) { in main()
89 param.sched_priority = priority; in main()
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/third_party/ltp/testcases/kernel/device-drivers/v4l/user_space/
H A Dtest_VIDIOC_PRIORITY.c33 int valid_priority(enum v4l2_priority priority) in valid_priority() argument
39 switch (priority) { in valid_priority()
52 static void do_set_priority(enum v4l2_priority priority) in do_set_priority() argument
58 dprintf("\t%s:%u: set priority to %i\n", __FILE__, __LINE__, priority); in do_set_priority()
59 ret_set = ioctl(get_video_fd(), VIDIOC_S_PRIORITY, &priority); in do_set_priority()
74 CU_ASSERT_EQUAL(new_priority, priority); in do_set_priority()
80 enum v4l2_priority priority) in do_set_invalid_priority()
86 dprintf("\t%s:%u: try to set priority to %i\n", __FILE__, __LINE__, in do_set_invalid_priority()
87 priority); in do_set_invalid_priority()
79 do_set_invalid_priority(enum v4l2_priority orig_priority, enum v4l2_priority priority) do_set_invalid_priority() argument
138 enum v4l2_priority priority; test_VIDIOC_G_PRIORITY_NULL() local
239 enum v4l2_priority priority; test_VIDIOC_S_PRIORITY_NULL() local
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/third_party/ltp/testcases/realtime/stress/pi-tests/
H A Dtestpi-3.c79 int priority;
115 printf("Thread started %d on CPU %ld\n", pthr->priority, in func_nonrt()
118 printf("Thread running %d\n", pthr->priority); in func_nonrt()
124 pthr->priority, policy, schedp.sched_priority); in func_nonrt()
131 "pri %d\n", tid, pthr->priority, i, in func_nonrt()
164 printf("Thread started %d on CPU %ld\n", pthr->priority, in func_rt()
170 printf("Thread running %d\n", pthr->priority); in func_rt()
174 pthr->priority, policy, schedp.sched_priority); in func_rt()
178 * of this is to show that high priority threads make more in func_rt()
179 * progress than lower priority thread in func_rt()
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/third_party/node/deps/v8/src/libplatform/
H A Ddefault-job.cc33 TaskPriority priority, in DefaultJobState()
37 priority_(priority), in DefaultJobState()
46 TaskPriority priority; in NotifyConcurrencyIncrease() local
55 priority = priority_; in NotifyConcurrencyIncrease()
59 CallOnWorkerThread(priority, std::make_unique<DefaultJobWorker>( in NotifyConcurrencyIncrease()
150 TaskPriority priority; in DidRunTask() local
166 priority = priority_; in DidRunTask()
174 CallOnWorkerThread(priority, std::make_unique<DefaultJobWorker>( in DidRunTask()
199 void DefaultJobState::CallOnWorkerThread(TaskPriority priority, in CallOnWorkerThread() argument
201 switch (priority) { in CallOnWorkerThread()
31 DefaultJobState(Platform* platform, std::unique_ptr<JobTask> job_task, TaskPriority priority, size_t num_worker_threads) DefaultJobState() argument
211 UpdatePriority(TaskPriority priority) UpdatePriority() argument
239 UpdatePriority(TaskPriority priority) UpdatePriority() argument
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/third_party/musl/porting/liteos_a/user/src/misc/
H A Dsyslog.c88 static void _vsyslog(int priority, const char *message, va_list ap) in _vsyslog() argument
102 if (!(priority & LOG_FACMASK)) priority |= log_facility; in _vsyslog()
110 priority, timebuf, &hlen, log_ident, "["+!pid, pid, "]"+!pid); in _vsyslog()
131 static void __vsyslog(int priority, const char *message, va_list ap) in __vsyslog() argument
134 if (!(log_mask & LOG_MASK(priority&7)) || (priority&~0x3ff)) return; in __vsyslog()
137 _vsyslog(priority, message, ap); in __vsyslog()
142 void syslog(int priority, const char *message, ...) in syslog() argument
147 __vsyslog(priority, messag in syslog()
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/third_party/musl/src/misc/
H A Dsyslog.c89 static void _vsyslog(int priority, const char *message, va_list ap) in _vsyslog() argument
103 if (!(priority & LOG_FACMASK)) priority |= log_facility; in _vsyslog()
111 priority, timebuf, &hlen, log_ident, "["+!pid, pid, "]"+!pid); in _vsyslog()
132 static void __vsyslog(int priority, const char *message, va_list ap) in __vsyslog() argument
135 if (!(log_mask & LOG_MASK(priority&7)) || (priority&~0x3ff)) return; in __vsyslog()
138 _vsyslog(priority, message, ap); in __vsyslog()
143 void syslog(int priority, const char *message, ...) in syslog() argument
148 __vsyslog(priority, messag in syslog()
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/third_party/ltp/testcases/open_posix_testsuite/conformance/interfaces/sem_post/
H A D8-1.c17 * priority waiting thread shall be unblocked, and if there is
18 * more than one highest priority thread blocked waiting for the semaphore,
19 * then the highest priority thread that has been waiting the
26 * 1. Parent locks a semaphore, it has highest priority P0.
27 * 2. It forks 2 child processes 1, 2, as for priority P1, P2, P0 > P2 > P1
30 * 4. Parent forks another child 3, with priority P3, P3 = P2, it locks
54 static int set_my_prio(int priority) in set_my_prio() argument
57 sp.sched_priority = priority; in set_my_prio()
79 static int child_fn(int priority, int id) in child_fn() argument
83 if (set_my_prio(priority)) in child_fn()
121 int priority; main() local
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/third_party/node/deps/npm/node_modules/negotiator/lib/
H A Dencoding.js94 * Get the priority of an encoding.
99 var priority = {o: -1, q: 0, s: 0};
104 if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) {
105 priority = spec;
109 return priority;
154 return priorities.filter(isQuality).sort(compareSpecs).map(function getEncoding(priority) {
155 return provided[priorities.indexOf(priority)];
H A Dlanguage.js82 * Get the priority of a language.
87 var priority = {o: -1, q: 0, s: 0};
92 if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) {
93 priority = spec;
97 return priority;
149 return priorities.filter(isQuality).sort(compareSpecs).map(function getLanguage(priority) {
150 return provided[priorities.indexOf(priority)];
H A Dcharset.js78 * Get the priority of a charset.
83 var priority = {o: -1, q: 0, s: 0};
88 if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) {
89 priority = spec;
93 return priority;
139 return priorities.filter(isQuality).sort(compareSpecs).map(function getCharset(priority) {
140 return provided[priorities.indexOf(priority)];
/third_party/ltp/testcases/realtime/func/pi-tests/
H A Dtestpi-2.c23 * This testcase verifies if the low priority SCHED_RR thread can preempt
24 * the high priority SCHED_RR thread multiple times via priority
88 printf("Thread %d started running with priority %d\n", tid, in func_lowrt()
89 pthr->priority); in func_lowrt()
92 tid, pthr->policy, pthr->priority); in func_lowrt()
96 /* Wait for the high priority noise thread to start and signal us */ in func_lowrt()
104 tid, i, pthr->policy, pthr->priority); in func_lowrt()
118 printf("Thread %d started running with prio %d\n", tid, pthr->priority); in func_rt()
122 tid, pthr->policy, pthr->priority); in func_rt()
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H A Dtestpi-4.c24 * the SCHED_RR thread via priority inheritance.
87 printf("Thread %d started running with priority %d\n", tid, in func_nonrt()
88 pthr->priority); in func_nonrt()
91 tid, pthr->policy, pthr->priority); in func_nonrt()
96 /* Wait for the high priority noise thread to start and signal us */ in func_nonrt()
104 tid, i, pthr->policy, pthr->priority); in func_nonrt()
118 printf("Thread %d started running with prio %d\n", tid, pthr->priority); in func_rt()
122 tid, pthr->policy, pthr->priority); in func_rt()
126 * of this is to show that high priority threads make more in func_rt()
127 * progress than lower priority thread in func_rt()
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H A Dtestpi-1.c23 * This testcase verifies if the low priority SCHED_OTHER thread can preempt
24 * the high priority SCHED_RR thread via priority inheritance.
86 printf("Thread %d started running with priority %d\n", tid, in func_nonrt()
87 pthr->priority); in func_nonrt()
90 tid, pthr->policy, pthr->priority); in func_nonrt()
94 /* Wait for the high priority noise thread to start and signal us */ in func_nonrt()
102 tid, i, pthr->policy, pthr->priority); in func_nonrt()
116 printf("Thread %d started running with prio %d\n", tid, pthr->priority); in func_rt()
120 tid, pthr->policy, pthr->priority); in func_rt()
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/third_party/ltp/testcases/open_posix_testsuite/conformance/interfaces/pthread_setschedprio/
H A D1-1.c11 * policy and param, respectively. The priority value returned from
16 * its priority as a result of any priority inheritance or ceiling functions.
29 int policy, priority, policy_1; in a_thread_func() local
33 priority = sched_get_priority_min(policy); in a_thread_func()
34 sparam.sched_priority = priority; in a_thread_func()
46 printf("policy: %d, priority: %d\n", policy_1, sparam.sched_priority); in a_thread_func()
47 if (policy_1 != policy || sparam.sched_priority != priority) { in a_thread_func()
52 rc = pthread_setschedprio(pthread_self(), priority + 1); in a_thread_func()
63 printf("policy: %d, priority in a_thread_func()
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/third_party/ltp/testcases/kernel/sched/sched_stress/
H A Dsched_tc1.c26 | Algorithm: o Set process priority |
33 | Usage: sched_tc1 [-p priority] [-v] [-d] |
56 * DEFAULT_PRIORITY_TYPE: default priority
60 #define USAGE "Usage: %s [-p priority] [-v] [-d] \n" \
61 " -p priority priority (default variable) \n" \
85 * priority: process type (fixed priority, variable priority)
90 char *priority variable
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H A Dsched_tc0.c27 | Algorithm: o Set process priority |
33 | Usage: sched_tc0 [-t sec] [-p priority] [-v] [-d] |
55 * DEFAULT_PRIORITY_TYPE: default priority
62 #define USAGE "Usage: %s [-p priority] [-t sec] [-v] [-d] \n" \
64 " -p priority priority (default variable) \n" \
87 * priority: process type (fixed priority, variable priority)
92 char *priority variable
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