On Tue, 2020-10-06 at 18:44 +0900, Hajime Tazaki wrote:
>
> -#define __define_initcall(level,fn) \
> - static initcall_t __initcall_##fn __used \
> - __attribute__((__section__(".initcall" level ".init"))) = fn
> -
> -/* Userspace initcalls shouldn't depend on anything in the kernel, so we'll
> - * make them run first.
> - */
> -#define __initcall(fn) __define_initcall("1", fn)
> +#undef __uml_exit_call
> +#define __uml_exit_call __used __section(os_exitcalls)
Doesn't that break calling of sigio_cleanup and remove_umid_dir?
After all,
> +void __weak os_exitcalls(void)
> +{
> +}
This does nothing so far.
Also, why the __weak?
johannes
