On Tue, 2014-11-04 at 00:42 -0800, Luis R. Rodriguez wrote:
> +#ifndef MODULE
> +/*
> + * Forcing the backports module to load allows us to easily
> + * identify the backport.
> + */
That comment is wrong really, making the dependency on the symbol forced
the backport module to load but if it's built-in that makes no sense.
> +#undef module_init
> +#define module_init(fn)
> \
> + static int __init __init_backport_##fn(void) \
> + { \
> + backport_dependency_symbol(); \
That won't do anything at all after all.
> + return fn(); \
> + } \
> + __initcall(__init_backport_##fn);
> +
> +#undef module_exit
> +#define module_exit(fn)
> \
> + static void __exit __exit_backport_##fn(void) \
> + { \
> + fn(); \
> + rcu_barrier(); \
> + } \
> + __exitcall(__exit_backport_##fn);
This is also pointless if it's built-in.
I don't think this patch makes sense, you just want to add the "#ifdef
MODULE" I guess.
johannes
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