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smp

This commit is contained in:
zhujiale 2024-09-13 15:41:43 +08:00
parent f0dc4c98c1
commit 35112e2377
2 changed files with 11 additions and 10 deletions
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7
components/drivers/smp/smp.c
View File

@ -14,9 +14,10 @@
#define DBG_LVL DBG_INFO
#include <rtdbg.h>
struct rt_smp_call rt_smp_work[RT_CPUS_NR];
rt_atomic_t rt_smp_wait;
rt_err_t smp_call_handler(struct rt_smp_event *event)
static struct rt_smp_call rt_smp_work[RT_CPUS_NR];
static rt_atomic_t rt_smp_wait;
static rt_err_t smp_call_handler(struct rt_smp_event *event)
{
switch (event->event_id)
{

14
examples/utest/testcases/smp/smp.c
View File

@ -2,11 +2,11 @@
#include "utest.h"
#include "utest_assert.h"
#include "smp.h"
int pass_count = 0;
int pass = 1000;
struct rt_spinlock lock;
static int pass_count = 0;
static int pass = 1000;
static struct rt_spinlock lock;
void test_call(void *data)
static void test_call(void *data)
{
rt_spin_lock(&lock);
int *i = (int *)data;
@ -18,7 +18,7 @@ void test_call(void *data)
}
void test1()
static void test1()
{
int cpu_mask = 0xf;
for (int i = 0; i < 1000; i++)
@ -34,7 +34,7 @@ void test1()
uassert_true(pass_count == pass);
}
void test_call2(void *data)
static void test_call2(void *data)
{
rt_spin_lock(&lock);
int a = 100000;
@ -43,7 +43,7 @@ void test_call2(void *data)
(*i)++;
rt_spin_unlock(&lock);
}
void test2(void)
static void test2(void)
{
int data = 0;
rt_smp_call_each_cpu(test_call2, &data, SMP_CALL_WAIT_ALL);