utest: smp_call: move from example to components/drivers/smp_call

Also,
- Rename UTEST_SMP_CALL_FUNC to RT_UTEST_SMP_CALL_FUNC.
- Add depends on RT_USING_SMP in Kconfig for RT_UTEST_SMP_CALL_FUNC
- Follow the naming rules of utest case to update the cases' name.

Signed-off-by: Chen Wang <[email protected]>

6 files changed, 0 insertions, 579 deletions

diff --git a/examples/utest/testcases/smp_call/Kconfig b/examples/utest/testcases/smp_call/Kconfig
deleted file mode 100644
index 785fa5fff3..0000000000
--- a/examples/utest/testcases/smp_call/Kconfig
+++ /dev/null
@@ -1,6 +0,0 @@
-menu "SMP-Call Testcase"
-
-config UTEST_SMP_CALL_FUNC
-    bool "SMP-Call test cases"
-    default n
-endmenu
diff --git a/examples/utest/testcases/smp_call/SConscript b/examples/utest/testcases/smp_call/SConscript
deleted file mode 100644
index 589638279f..0000000000
--- a/examples/utest/testcases/smp_call/SConscript
+++ /dev/null
@@ -1,13 +0,0 @@
-Import('rtconfig')
-from building import *
-
-cwd     = GetCurrentDir()
-src     = []
-CPPPATH = [cwd]
-
-if GetDepend(['RT_USING_SMP', 'UTEST_SMP_CALL_FUNC']):
-    src += Glob('smp*.c')
-
-group = DefineGroup('utestcases', src, depend = ['RT_USING_UTESTCASES'], CPPPATH = CPPPATH)
-
-Return('group')
diff --git a/examples/utest/testcases/smp_call/smp_001_tc.c b/examples/utest/testcases/smp_call/smp_001_tc.c
deleted file mode 100644
index b75a5f68a9..0000000000
--- a/examples/utest/testcases/smp_call/smp_001_tc.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Copyright (c) 2006-2024 RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- * Date           Author       Notes
- * 2024/9/12      zhujiale     the first version
- * 2024/10/28     Shell        Added more assertions
- */
-
-#include <rtdevice.h>
-#include <utest.h>
-#include <utest_assert.h>
-#include <smp_call.h>
-
-#define TEST_COUNT 10000
-
-static int                pass_count = 0;
-static RT_DEFINE_SPINLOCK(_test_data_lock);
-
-static void _test_smp_cb(void *data)
-{
-    int *maskp;
-    int  oncpu;
-
-    if (!rt_hw_interrupt_is_disabled())
-    {
-        /* SYNC.004 */
-        uassert_true(0);
-    }
-
-    rt_spin_lock(&_test_data_lock);
-
-    oncpu   = rt_hw_cpu_id();
-    maskp   = (int *)data;
-    *maskp  &= ~(1 << oncpu);
-
-    rt_spin_unlock(&_test_data_lock);
-}
-
-static void _blocking_call(void)
-{
-    volatile int cpu_mask;
-    rt_ubase_t tested_cpus = 0;
-
-    for (int i = 0; i < TEST_COUNT; i++)
-    {
-        cpu_mask = rand() % RT_ALL_CPU;
-        tested_cpus |= cpu_mask;
-        rt_smp_call_cpu_mask(cpu_mask, _test_smp_cb, (void *)&cpu_mask, SMP_CALL_WAIT_ALL);
-
-        if (!cpu_mask)
-        {
-            pass_count++;
-        }
-        else
-        {
-            /* TARG.001, MP.001 */
-            uassert_true(0);
-            break;
-        }
-    }
-    LOG_D("pass_count %d", pass_count);
-
-    /* TARG.001 */
-    uassert_true(pass_count == TEST_COUNT);
-
-    /* TOP.001, TOP.002 */
-    uassert_true(tested_cpus == RT_ALL_CPU);
-}
-
-static rt_err_t utest_tc_init(void)
-{
-    pass_count = 0;
-    srand(rt_tick_get());
-    return RT_EOK;
-}
-
-static rt_err_t utest_tc_cleanup(void)
-{
-    return RT_EOK;
-}
-
-static void _testcase(void)
-{
-    UTEST_UNIT_RUN(_blocking_call);
-}
-
-UTEST_TC_EXPORT(_testcase, "testcase.smp.smoke.001", utest_tc_init, utest_tc_cleanup, 10);
diff --git a/examples/utest/testcases/smp_call/smp_002_tc.c b/examples/utest/testcases/smp_call/smp_002_tc.c
deleted file mode 100644
index 16e402ffe4..0000000000
--- a/examples/utest/testcases/smp_call/smp_002_tc.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Copyright (c) 2006-2024 RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- * Date           Author       Notes
- * 2024/10/28     Shell        Added smp.smoke
- */
-
-#include <rtdevice.h>
-#include <utest.h>
-#include <utest_assert.h>
-#include <smp_call.h>
-
-#define PERCPU_TEST_COUNT 10000
-#define NEWLINE_ON 80
-
-static struct rt_semaphore _utestd_exited;
-static rt_thread_t _utestd[RT_CPUS_NR];
-static rt_atomic_t _entry_counts[RT_CPUS_NR];
-
-static void _logging_progress(void)
-{
-    static rt_atomic_t counts;
-    rt_ubase_t old;
-
-    rt_kputs("#");
-    old = rt_atomic_add(&counts, 1);
-    if (old % NEWLINE_ON == 0)
-    {
-        rt_kputs("\n");
-    }
-}
-
-static void _test_smp_cb(void *param)
-{
-    rt_ubase_t req_cpuid = (rt_ubase_t)param;
-
-    if (!rt_hw_interrupt_is_disabled())
-    {
-        /* SYNC.004 */
-        uassert_true(0);
-    }
-
-    _logging_progress();
-    rt_atomic_add(&_entry_counts[req_cpuid], 1);
-}
-
-static void _utestd_entry(void *oncpu_param)
-{
-    rt_ubase_t oncpu = (rt_ubase_t)oncpu_param;
-    volatile int cpu_mask;
-    volatile int popcount = 0;
-    rt_ubase_t tested_cpus = 0;
-
-    if (rt_hw_cpu_id() != oncpu)
-    {
-        /* SYNC.004 */
-        uassert_true(0);
-    }
-
-    for (size_t i = 0; i < PERCPU_TEST_COUNT; i++)
-    {
-        cpu_mask = rand() % RT_ALL_CPU;
-        tested_cpus |= cpu_mask;
-
-        rt_smp_call_cpu_mask(cpu_mask, _test_smp_cb, oncpu_param, SMP_CALL_WAIT_ALL);
-        popcount += __builtin_popcount(cpu_mask);
-    }
-
-    LOG_D("popcount %d, _entry_counts[%d] %d", popcount, oncpu, _entry_counts[oncpu]);
-
-    /* TARG.001 */
-    uassert_true(popcount == rt_atomic_load(&_entry_counts[oncpu]));
-
-    /* TOP.001, TOP.002 */
-    uassert_true(tested_cpus == RT_ALL_CPU);
-
-    rt_sem_release(&_utestd_exited);
-}
-
-static void _blocking_mtsafe_call(void)
-{
-    rt_err_t error;
-    for (size_t i = 0; i < RT_CPUS_NR; i++)
-    {
-        error = rt_thread_startup(_utestd[i]);
-
-        /* SYNC.001, SYNC.002, SYNC.003 */
-        uassert_true(!error);
-    }
-
-    for (size_t i = 0; i < RT_CPUS_NR; i++)
-    {
-        rt_sem_take(&_utestd_exited, RT_WAITING_FOREVER);
-    }
-}
-
-static rt_err_t utest_tc_init(void)
-{
-    for (size_t i = 0; i < RT_CPUS_NR; i++)
-    {
-        rt_atomic_store(&_entry_counts[i], 0);
-        _utestd[i] = rt_thread_create("utestd", _utestd_entry, (void *)i,
-                                      UTEST_THR_STACK_SIZE, UTEST_THR_PRIORITY,
-                                      20);
-        rt_thread_control(_utestd[i], RT_THREAD_CTRL_BIND_CPU, (void *)i);
-
-        /* SYNC.001, SYNC.002, SYNC.003 */
-        uassert_true(_utestd[i] != RT_NULL);
-    }
-
-    rt_sem_init(&_utestd_exited, "utestd", 0, RT_IPC_FLAG_PRIO);
-    srand(rt_tick_get());
-
-    return RT_EOK;
-}
-
-static rt_err_t utest_tc_cleanup(void)
-{
-    rt_sem_detach(&_utestd_exited);
-
-    return RT_EOK;
-}
-
-static void _testcase(void)
-{
-    UTEST_UNIT_RUN(_blocking_mtsafe_call);
-}
-
-UTEST_TC_EXPORT(_testcase, "testcase.smp.smoke.002", utest_tc_init, utest_tc_cleanup, 10);
diff --git a/examples/utest/testcases/smp_call/smp_003_tc.c b/examples/utest/testcases/smp_call/smp_003_tc.c
deleted file mode 100644
index 4fe5b8c508..0000000000
--- a/examples/utest/testcases/smp_call/smp_003_tc.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * Copyright (c) 2006-2024 RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- * Date           Author       Notes
- * 2024/10/28     Shell        Added smp.smoke
- */
-
-#include <rtdevice.h>
-#include <utest.h>
-#include <utest_assert.h>
-#include <smp_call.h>
-
-#define PERCPU_TEST_COUNT 10000
-#define NEWLINE_ON 80
-
-static struct rt_semaphore _utestd_exited;
-static rt_thread_t _utestd[RT_CPUS_NR];
-static rt_atomic_t _entry_counts[RT_CPUS_NR];
-
-static void _logging_progress(void)
-{
-    static rt_atomic_t counts;
-    rt_ubase_t old;
-
-    rt_kputs("#");
-    old = rt_atomic_add(&counts, 1);
-    if (old % NEWLINE_ON == 0)
-    {
-        rt_kputs("\n");
-    }
-}
-
-static void _test_smp_cb(void *param)
-{
-    rt_ubase_t req_cpuid = (rt_ubase_t)param;
-
-    if (!rt_hw_interrupt_is_disabled())
-    {
-        /* SYNC.004 */
-        uassert_true(0);
-    }
-    _logging_progress();
-    rt_atomic_add(&_entry_counts[req_cpuid], 1);
-}
-
-static void _utestd_entry(void *oncpu_param)
-{
-    rt_ubase_t oncpu = (rt_ubase_t)oncpu_param;
-    volatile int cpu_mask;
-    volatile int popcount = 0;
-    rt_thread_t curthr = rt_thread_self();
-
-    if (rt_hw_cpu_id() != oncpu)
-    {
-        /* SYNC.004 */
-        uassert_true(0);
-    }
-
-    for (size_t i = 0; i < PERCPU_TEST_COUNT; i++)
-    {
-        cpu_mask = rand() % RT_ALL_CPU;
-
-        rt_smp_call_cpu_mask(cpu_mask, _test_smp_cb, oncpu_param, 0);
-        popcount += __builtin_popcount(cpu_mask);
-    }
-
-    for (size_t i = 0; i < RT_CPUS_NR; i++)
-    {
-        rt_thread_control(curthr, RT_THREAD_CTRL_BIND_CPU, (void *)i);
-    }
-
-    LOG_D("popcount %d, _entry_counts[%d] %d", popcount, oncpu, _entry_counts[oncpu]);
-
-    /* MP.002 */
-    uassert_true(popcount == rt_atomic_load(&_entry_counts[oncpu]));
-
-    rt_sem_release(&_utestd_exited);
-}
-
-static void _async_call(void)
-{
-    for (size_t i = 0; i < RT_CPUS_NR; i++)
-    {
-        rt_thread_startup(_utestd[i]);
-    }
-
-    for (size_t i = 0; i < RT_CPUS_NR; i++)
-    {
-        rt_sem_take(&_utestd_exited, RT_WAITING_FOREVER);
-    }
-}
-
-static rt_err_t utest_tc_init(void)
-{
-    for (size_t i = 0; i < RT_CPUS_NR; i++)
-    {
-        rt_atomic_store(&_entry_counts[i], 0);
-        _utestd[i] = rt_thread_create("utestd", _utestd_entry, (void *)i,
-                                      UTEST_THR_STACK_SIZE, UTEST_THR_PRIORITY,
-                                      20);
-        rt_thread_control(_utestd[i], RT_THREAD_CTRL_BIND_CPU, (void *)i);
-
-        /* SYNC.001, SYNC.002, SYNC.003 */
-        uassert_true(_utestd[i] != RT_NULL);
-    }
-
-    rt_sem_init(&_utestd_exited, "utestd", 0, RT_IPC_FLAG_PRIO);
-    srand(rt_tick_get());
-
-    return RT_EOK;
-}
-
-static rt_err_t utest_tc_cleanup(void)
-{
-    rt_sem_detach(&_utestd_exited);
-
-    return RT_EOK;
-}
-
-static void _testcase(void)
-{
-    UTEST_UNIT_RUN(_async_call);
-}
-
-UTEST_TC_EXPORT(_testcase, "testcase.smp.smoke.003", utest_tc_init, utest_tc_cleanup, 10);
diff --git a/examples/utest/testcases/smp_call/smp_004_tc.c b/examples/utest/testcases/smp_call/smp_004_tc.c
deleted file mode 100644
index 4fc22fbc6d..0000000000
--- a/examples/utest/testcases/smp_call/smp_004_tc.c
+++ /dev/null
@@ -1,210 +0,0 @@
-/*
- * Copyright (c) 2006-2024 RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- * Date           Author       Notes
- * 2024/10/28     Shell        Added smp.smoke
- */
-
-#include <rtdevice.h>
-#include <utest.h>
-#include <utest_assert.h>
-#include <smp_call.h>
-
-#define PERCPU_TEST_COUNT 10000
-#define NEWLINE_ON 80
-#define MAX_RETRIES (RT_TICK_PER_SECOND)
-
-static struct rt_semaphore _utestd_exited;
-static rt_thread_t _utestd[RT_CPUS_NR];
-static rt_atomic_t _entry_counts[RT_CPUS_NR];
-static struct rt_smp_call_req _callreq_data[RT_CPUS_NR][RT_CPUS_NR];
-static rt_ubase_t _masks_data[RT_CPUS_NR];
-static RT_DEFINE_SPINLOCK(_test_data_lock);
-
-static void _logging_progress(char id)
-{
-    static rt_atomic_t counts;
-    rt_ubase_t old;
-
-    rt_kprintf("%c", id);
-    old = rt_atomic_add(&counts, 1);
-    if (old % NEWLINE_ON == 0)
-    {
-        rt_kputs("\n");
-    }
-}
-
-static void _reentr_isr_cb(void *param)
-{
-    rt_ubase_t *maskp;
-    int  oncpu;
-
-    if (!rt_hw_interrupt_is_disabled())
-    {
-        /* SYNC.004 */
-        uassert_true(0);
-    }
-
-    rt_spin_lock(&_test_data_lock);
-
-    oncpu   = rt_hw_cpu_id();
-    maskp   = (rt_ubase_t *)param;
-    *maskp  |= (1 << oncpu);
-
-    rt_spin_unlock(&_test_data_lock);
-
-    _logging_progress('0' + (maskp - _masks_data));
-}
-
-static void _test_smp_call_isr(void *param)
-{
-    rt_err_t error;
-    rt_ubase_t iter, oncpu = (rt_ubase_t)param;
-    struct rt_smp_call_req *callreqp = _callreq_data[oncpu];
-
-    if (rt_hw_cpu_id() != oncpu)
-    {
-        /* SYNC.004 */
-        uassert_true(0);
-    }
-
-    if (!rt_hw_interrupt_is_disabled())
-    {
-        /* SYNC.004, PRIV.001 */
-        uassert_true(0);
-    }
-
-    rt_smp_for_each_remote_cpu(iter, oncpu)
-    {
-        error = rt_smp_call_request(iter, SMP_CALL_NO_LOCAL, &callreqp[iter]);
-        if (error)
-        {
-            /* SYNC.002 */
-            uassert_false(error);
-        }
-    }
-}
-
-static rt_ubase_t _wait_for_update(rt_ubase_t *maskp, rt_ubase_t exp, int cpuid, rt_thread_t curthr)
-{
-    rt_ubase_t level, current_mask;
-
-    for (size_t i = cpuid; i < RT_CPUS_NR; i++)
-    {
-        rt_thread_control(curthr, RT_THREAD_CTRL_BIND_CPU, (void *)(i % RT_CPUS_NR));
-    }
-
-    for (size_t i = 0; i < MAX_RETRIES; i++)
-    {
-        level = rt_spin_lock_irqsave(&_test_data_lock);
-        current_mask = *maskp;
-        rt_spin_unlock_irqrestore(&_test_data_lock, level);
-
-        if (current_mask == exp)
-        {
-            break;
-        }
-        rt_thread_delay(1);
-    }
-
-    return current_mask;
-}
-static void _utestd_entry(void *oncpu_param)
-{
-    rt_thread_t curthr = rt_thread_self();
-    rt_ubase_t oncpu = (rt_ubase_t)oncpu_param;
-    rt_ubase_t worker_id = (oncpu + 1) % RT_CPUS_NR;
-    int cpu_mask = 1ul << worker_id;
-    rt_ubase_t req_cpus_mask = ~cpu_mask & RT_ALL_CPU;
-    rt_ubase_t *mask_data = &_masks_data[worker_id];
-    rt_ubase_t current_mask;
-    rt_ubase_t level;
-
-    for (size_t i = 0; i < PERCPU_TEST_COUNT; i++)
-    {
-        rt_smp_call_cpu_mask(cpu_mask, _test_smp_call_isr, (void *)worker_id, 0);
-
-        current_mask = _wait_for_update(mask_data, req_cpus_mask, worker_id, curthr);
-        if (current_mask != req_cpus_mask)
-        {
-            LOG_I("current mask 0x%x, last fetch 0x%x", *mask_data, current_mask);
-
-            /* MP.002, TARG.001 */
-            uassert_true(0);
-            break;
-        }
-        else
-        {
-            rt_ubase_t iter;
-            level = rt_spin_lock_irqsave(&_test_data_lock);
-            *mask_data = 0;
-            rt_spin_unlock_irqrestore(&_test_data_lock, level);
-
-            rt_smp_for_each_remote_cpu(iter, worker_id)
-            {
-                rt_smp_request_wait_freed(&_callreq_data[worker_id][iter]);
-            }
-        }
-    }
-
-    rt_sem_release(&_utestd_exited);
-}
-
-static void _test_reentr_isr_main(void)
-{
-    for (size_t i = 0; i < RT_CPUS_NR; i++)
-    {
-        rt_thread_startup(_utestd[i]);
-    }
-
-    for (size_t i = 0; i < RT_CPUS_NR; i++)
-    {
-        rt_sem_take(&_utestd_exited, RT_WAITING_FOREVER);
-    }
-}
-
-static rt_err_t utest_tc_init(void)
-{
-    size_t iter_x, iter_y;
-    rt_smp_for_each_cpu(iter_x)
-    {
-        rt_smp_for_each_cpu(iter_y)
-        {
-            rt_smp_call_req_init(&_callreq_data[iter_x][iter_y],
-                                 _reentr_isr_cb, &_masks_data[iter_x]);
-        }
-    }
-
-    for (size_t i = 0; i < RT_CPUS_NR; i++)
-    {
-        _masks_data[i] = 0;
-        rt_atomic_store(&_entry_counts[i], 0);
-        _utestd[i] = rt_thread_create("utestd", _utestd_entry, (void *)i,
-                                      UTEST_THR_STACK_SIZE, UTEST_THR_PRIORITY + 1,
-                                      20);
-        rt_thread_control(_utestd[i], RT_THREAD_CTRL_BIND_CPU, (void *)i);
-        uassert_true(_utestd[i] != RT_NULL);
-    }
-
-    rt_sem_init(&_utestd_exited, "utestd", 0, RT_IPC_FLAG_PRIO);
-    srand(rt_tick_get());
-
-    return RT_EOK;
-}
-
-static rt_err_t utest_tc_cleanup(void)
-{
-    rt_sem_detach(&_utestd_exited);
-
-    return RT_EOK;
-}
-
-static void _testcase(void)
-{
-    UTEST_UNIT_RUN(_test_reentr_isr_main);
-}
-
-UTEST_TC_EXPORT(_testcase, "testcase.smp.smoke.004", utest_tc_init, utest_tc_cleanup, 10);