Function cmd_cpu_bind

components/lwp/lwp_pid.c:2293–2307

* @brief Command handler for CPU binding operation * * @param[in] argc Number of command arguments * @param[in] argv Array of command argument strings * * @note Requires exactly 2 arguments: pid (process ID) and cpu (CPU core number) */

 * @note Requires exactly 2 arguments: pid (process ID) and cpu (CPU core number)
 */
static void cmd_cpu_bind(int argc, char** argv)
{
    int pid;
    int cpu;

    if (argc < 3)
    {
        rt_kprintf("Useage: cpu_bind pid cpu\n");
        return;
    }

    pid = atoi(argv[1]);
    cpu = atoi(argv[2]);
    lwp_setaffinity((pid_t)pid, cpu);
}
MSH_CMD_EXPORT_ALIAS(cmd_cpu_bind, cpu_bind, set a process bind to a cpu);
#endif