sys_pivot_root 450 arch/arm64/include/asm/unistd32.h __SYSCALL(__NR_pivot_root, sys_pivot_root) sys_pivot_root 410 include/linux/syscalls.h asmlinkage long sys_pivot_root(const char __user *new_root, sys_pivot_root 145 include/uapi/asm-generic/unistd.h __SYSCALL(__NR_pivot_root, sys_pivot_root) sys_pivot_root 2052 tools/include/nolibc/nolibc.h int ret = sys_pivot_root(new, old); sys_pivot_root 145 tools/include/uapi/asm-generic/unistd.h __SYSCALL(__NR_pivot_root, sys_pivot_root)