Define:
SYSCALL_DEFINE(clone) => __do_sys_clone
Stack:
#0 kernel_clone () at kernel/fork.c:2615
#1 __do_sys_clone () at kernel/fork.c:2789
#2 __se_sys_clone () at kernel/fork.c:2757
#3 __arm64_sys_clone () at kernel/fork.c:2757
#4 __invoke_syscall (syscall_fn=) at arch/arm64/kernel/syscall.c:38
#5 invoke_syscall () at arch/arm64/kernel/syscall.c:52
#6 el0_svc_common () at arch/arm64/kernel/syscall.c:142
#7 do_el0_svc () at arch/arm64/kernel/syscall.c:206
#8 el0_svc () at arch/arm64/kernel/entry-common.c:624
#9 el0t_64_sync_handler () at arch/arm64/kernel/entry-common.c:642
#10 el0t_64_sync () at arch/arm64/kernel/entry.S:581