Fix-Point commented on code in PR #15044:
URL: https://github.com/apache/nuttx/pull/15044#discussion_r1877657421
##########
drivers/timers/arch_alarm.c:
##########
@@ -46,6 +46,7 @@ static FAR struct oneshot_lowerhalf_s *g_oneshot_lower;
#ifndef CONFIG_SCHED_TICKLESS
static clock_t g_current_tick;
+static clock_t g_base_tick;
Review Comment:
Can you provide the NuttX configuration? I am trying to reproduce the issue
with the test case showed below:
```c
#include <nuttx/config.h>
#include <stdio.h>
#include <pthread.h>
#include <time.h>
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* hello_main
****************************************************************************/
static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
static void *test_thread(void *arg)
{
struct timespec time;
clock_gettime(CLOCK_REALTIME, &time);
printf("[%ld.%ld]get lock, curr_tick %ld\n", time.tv_sec, time.tv_nsec,
clock_time2ticks(&time));
time.tv_sec += 2;
pthread_mutex_timedlock(&mutex, &time);
clock_gettime(CLOCK_REALTIME, &time);
printf("[%ld.%ld]timed lock get failed, curr_tick %ld\n", time.tv_sec,
time.tv_nsec, clock_time2ticks(&time));
return NULL;
}
int main(int argc, FAR char *argv[])
{
pthread_t pthread;
pthread_mutex_lock(&mutex);
pthread_create(&pthread, NULL, (pthread_startroutine_t)test_thread, NULL);
pthread_join(pthread, NULL);
pthread_mutex_unlock(&mutex);
return 0;
}
```
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