Guillaume Thouvenin <[email protected]> wrote:
>
> This patch adds a fork connector in the do_fork() routine.
>
> +config FORK_CONNECTOR
> + bool "Enable fork connector"
> + depends on CONNECTOR=y
This kind of defeats connector's ability to be built as a module. Doing
select CONNECTOR
may be better here.
> +static void cn_fork_callback(void *data)
> +{
> + struct cn_msg *msg = (struct cn_msg *)data;
The cast is unnecessary.
>
> extern int cn_already_initialized;
> +extern int cn_fork_enable;
> +extern struct cb_id cb_fork_id;
Should these declarations be inside CONFIG_FORK_CONNECTOR?
> +
> +static DEFINE_PER_CPU(unsigned long, fork_counts);
> +
This will cause fork_counts to be defined in each compilation unit which
includes this header file. You should use DEFINE_PER_CPU in .c and
DECLARE_PER_CPU in .h.
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