__NR_pivot_root   450 arch/arm64/include/asm/unistd32.h __SYSCALL(__NR_pivot_root, sys_pivot_root)
__NR_pivot_root   145 include/uapi/asm-generic/unistd.h __SYSCALL(__NR_pivot_root, sys_pivot_root)
__NR_pivot_root  1621 tools/include/nolibc/nolibc.h 	return my_syscall2(__NR_pivot_root, new, old);
__NR_pivot_root   145 tools/include/uapi/asm-generic/unistd.h __SYSCALL(__NR_pivot_root, sys_pivot_root)