216     current_pcb->mm->code_addr_start = ehdr.e_entry;  in process_load_elf_file()
266 …    mm_create_vma(current_pcb->mm, virt_base, PAGE_2M_SIZE, VM_USER | VM_ACCESS_FLAGS, NULL, &vma);  in process_load_elf_file()
272                     mm_map(current_pcb->mm, virt_base, PAGE_2M_SIZE, pa);  in process_load_elf_file()
288 … int val = mm_create_vma(current_pcb->mm, virt_base + off, PAGE_4K_SIZE, VM_USER | VM_ACCESS_FLAGS,  in process_load_elf_file()
294                         mm_map(current_pcb->mm, virt_base + off, PAGE_4K_SIZE, paddr);  in process_load_elf_file()
319     regs->rsp = current_pcb->mm->stack_start;  in process_load_elf_file()
320     regs->rbp = current_pcb->mm->stack_start;  in process_load_elf_file()
325 …int val = mm_create_vma(current_pcb->mm, current_pcb->mm->stack_start - PAGE_2M_SIZE, PAGE_2M_SIZE,  in process_load_elf_file()
334     memset((void *)(current_pcb->mm->stack_start - PAGE_2M_SIZE), 0, PAGE_2M_SIZE);  in process_load_elf_file()
359     if (current_pcb->flags & PF_VFORK)  in do_execve()
365         current_pcb->mm = new_mms;  in do_execve()
381     process_switch_mm(current_pcb);  in do_execve()
384     if (!(current_pcb->flags & PF_KTHREAD))  in do_execve()
385         current_pcb->addr_limit = USER_MAX_LINEAR_ADDR;  in do_execve()
387     current_pcb->mm->code_addr_end = 0;  in do_execve()
388     current_pcb->mm->data_addr_start = 0;  in do_execve()
389     current_pcb->mm->data_addr_end = 0;  in do_execve()
390     current_pcb->mm->rodata_addr_start = 0;  in do_execve()
391     current_pcb->mm->rodata_addr_end = 0;  in do_execve()
392     current_pcb->mm->bss_start = 0;  in do_execve()
393     current_pcb->mm->bss_end = 0;  in do_execve()
394     current_pcb->mm->brk_start = brk_start_addr;  in do_execve()
395     current_pcb->mm->brk_end = brk_start_addr;  in do_execve()
396     current_pcb->mm->stack_start = stack_start_addr;  in do_execve()
399     process_exit_files(current_pcb);  in do_execve()
402     current_pcb->flags &= ~PF_VFORK;  in do_execve()
435         current_pcb->mm->stack_start = stack_start_addr;  in do_execve()
468     kinfo("initial proc running...\targ:%#018lx, vruntime=%d", arg, current_pcb->virtual_runtime);  in initial_kernel_thread()
502     current_pcb->thread->rip = (ul)ret_from_system_call;  in initial_kernel_thread()
503     current_pcb->thread->rsp = (ul)current_pcb + STACK_SIZE - sizeof(struct pt_regs);  in initial_kernel_thread()
504     current_pcb->thread->fs = USER_DS | 0x3;  in initial_kernel_thread()
506     current_pcb->thread->gs = USER_DS | 0x3;  in initial_kernel_thread()
509     current_pcb->flags &= (~PF_KTHREAD);  in initial_kernel_thread()
510     kdebug("in initial_kernel_thread: flags=%ld", current_pcb->flags);  in initial_kernel_thread()
512     regs = (struct pt_regs *)current_pcb->thread->rsp;  in initial_kernel_thread()
514     current_pcb->flags = 0;  in initial_kernel_thread()
519                          "jmp do_execve  \n\t" ::"D"(current_pcb->thread->rsp),  in initial_kernel_thread()
520 …    "m"(current_pcb->thread->rsp), "m"(current_pcb->thread->rip), "S"("/bin/shell.elf"), "c"(NULL),  in initial_kernel_thread()
534     wait_queue_wakeup(&current_pcb->parent_pcb->wait_child_proc_exit, PROC_INTERRUPTIBLE);  in process_exit_notify()
546     struct process_control_block *pcb = current_pcb;  in process_do_exit()
629     initial_proc_init_signal(current_pcb);  in process_init()
631     current_pcb->virtual_runtime = 0;  in process_init()
642     current_pcb->virtual_runtime = (1UL << 60);  in process_init()
703     current_pcb->flags |= PF_NEED_SCHED;  in process_wakeup_immediately()
833     struct vfs_file_t **f = current_pcb->fds;  in process_fd_alloc()