51 …ve(const char *filename, const char *const argv[], const char *const envp[], struct pt_regs *regs);
52 extern uint64_t rs_exec_init_process(struct pt_regs *regs);
201     struct pt_regs *regs;  in initial_kernel_thread()  local
216     regs = (struct pt_regs *)current_pcb->thread->rsp;  in initial_kernel_thread()
279     struct pt_regs regs;  in kernel_thread()  local
281     memset(&regs, 0, sizeof(regs));  in kernel_thread()
284     regs.rbx = (ul)fn;  in kernel_thread()
286     regs.rdx = (ul)arg;  in kernel_thread()
288     regs.ds = KERNEL_DS;  in kernel_thread()
290     regs.es = KERNEL_DS;  in kernel_thread()
292     regs.cs = KERNEL_CS;  in kernel_thread()
294     regs.ss = KERNEL_DS;  in kernel_thread()
298     regs.rflags = (1 << 9);  in kernel_thread()
301     regs.rip = (ul)kernel_thread_func;  in kernel_thread()
306     return do_fork(&regs, flags | CLONE_VM, 0, 0);  in kernel_thread()