Allocate ELF header Get and check ELF exec header (ex: magic) Load ELF program headers Load ELF program headers Init Allocate and open interpreter file in exec mode Load interpreter exec header ELF program header setup ELF program header setup Load interpreter program headers Set ELF program header to interpreter in types: PT_LOPROC PT_HIPROC Clean up old signal info de_thread() Set personality Set VM layout Setup exec env Init signal stack Set dumpable Set dumpable Set new task size Leave thread group current->self_exec_id++ Set dumpable Install credentails Setup stack for interpreter if needed Mapping ELF image to memory Mapping brk and bss pages before mapping interpreter Mapping ELF image to memory Load interpreter Loading VDSO Optional: Copy platform capablities to user process Generate random number for user space seed Create intepreter information Set ELF AUX info with Key=val from Setup argc, argv Setup environment variables Put ELF info into stack Create ELF Table Set MM process boudary with randomized value. ex: current->mm->start_code Start thread load_elf_binary trace * Traca kernel 版本：commit 592f5569e18471c07208f74540f4e0f646b226f7 (HEAD -> v4.14.90, tag: v4.14.90) * 粉紅色為看不懂的部份 * 往外長方塊的表示是呼叫函數的細節