On Mon, 2008-02-25 at 09:47 -0600, Hawkes Steve-FSH016 wrote:
> How about this?

line wrapped, but seems better.

> Signed-off-by: Steve Hawkes <[EMAIL PROTECTED]> 
> 
> diff -uprN linux-2.6.24/include/linux/kernel.h
> linux-2.6.24-printk_ratelimit/include/linux/kernel.h
> --- linux-2.6.24/include/linux/kernel.h 2008-01-24 16:58:37.000000000
> + * This enforces a rate limit to mitigate denial-of-service attacks:
> + * not more than ratelimit_burst messages every ratelimit_jiffies.
>   */
> -int __printk_ratelimit(int ratelimit_jiffies, int ratelimit_burst)
> +int __printk_ratelimit(int ratelimit_jiffies,
> +                       int ratelimit_burst,
> +                       struct printk_ratelimit_state *state)

I think the value of in-place tunables is low.
I'd remove that bit and use the struct printk_ratelimit_state.

David Miller points out that struct initializations to 0 or NULL
are not necessary.

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