std::condition_variable notify_one()与notify_all()的区别 超时等待wait_for std::condition_variable_any safe queue 期值(future) std::future std::async std::packaged_task std::promise std::shared_future 时钟 使用期值进行函数式编程(functional programming) 协程(Coroutine) ...
AI代码解释 struct event{int pid;int ppid;unsigned exit_code;unsigned long long duration_ns;char comm[TASK_COMM_LEN];char filename[MAX_FILENAME_LEN];char exit_event;}; 我们的工具会将其转换为: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 struct event{...
水平这个问题我觉得见仁见智,但是总体上我认为可以分三个层面来看。 首先肯定是能读懂不同编译器下的C代码,除了常规的volatile、static、const等关键字外,还要知道编译器厂商提供的非标准语法,例如GCC的__attribute__((section()))内存段指定语法、ARM Compiler的__packed结构体压缩指令、IAR的@操作符地址定位等工业...
newtask(1) ngettext(1) nice(1) nice(1g) niceload(1) nl(1) nl(1g) nlmconv(1g) nm(1) nm(1g) nmap(1) nmblookup(1) nohup(1) nohup(1g) nop(1) nosetests(1) notify(1) nping(1) nproc(1) nroff(1) ntlm_auth(1) objcopy(1g) objdump(1g) oclock(1) od(1) od(1g) ogl-select...
taskD. purpose25. A. allowedB. agreedC. suggestedD. explained答案:16-20 BCCAC 21-25 DCBACBritish snacks are generally 42 , but it’s just too hard to say no to them. Our favorites are probably potato chips, which we call crisps, and chocolate bars. From a very young age, we ...
newtask(1) ngettext(1) nice(1) nice(1g) niceload(1) nl(1) nl(1g) nlmconv(1g) nm(1) nm(1g) nmap(1) nmblookup(1) nohup(1) nohup(1g) nop(1) nosetests(1) notify(1) nping(1) nproc(1) nroff(1) ntlm_auth(1) objcopy(1g) objdump(1g) oclock(1) od(1) od(1g) ogl-select...
__asm void xPortPendSVHandler( void ){ extern uxCriticalNesting; extern pxCurrentTCB; extern vTaskSwitchContext; PRESERVE8 mrs r0, psp isb ldr r3, =pxCurrentTCB /* Get the location of the current TCB. */ ldr r2, [r3] stmdb r0!, {r4-r11} /* Save the remaining registers. */ str...
const loadingTask=pdf.createLoadingTask({ url: pdfUrls[i].urls,//pdf地址cMapUrl: 'https://cdn.jsdelivr.net/npm/pdfjs-dist@2.2.228/cmaps/',//加载字体包cMapPacked:true}) await loadingTask.promise.then((p)=>{ list.push({ id: pdfUrls[i].id, ...
structtask_struct*task; unsignedfname_off; structevent*e; pid_tpid; u64 ts; ... 受篇幅所限,这里没有贴出完整的代码。内核态代码的编写方式和其他基于 libbpf 的程序完全相同,一般来说会包含一些全局变量,通过 SEC 声明挂载点的 eBPF 函数,以及用于保存状态,或者在用户态和内核态之间相互通信的 map 对象...
登录后复制__asmvoidxPortPendSVHandler(void)登录后复制{登录后复制externuxCriticalNesting;登录后复制externpxCurrentTCB;登录后复制externvTaskSwitchContext;登录后复制PRESERVE8登录后复制mrs r0, psp登录后复制isb登录后复制ldr r3, =pxCurrentTCB/* Get the location of the current TCB. */登录后复制ldr r2,...