Re: [PATCH 1/3] jump label: add enabled/disabled state to jumplabel key entries

[Peter Zijlstra]

On Tue, 2010-11-23 at 16:27 -0500, Jason Baron wrote:
>         struct hlist_head modules;
>         unsigned long key;
> +       u32 nr_entries : 31,
> +              enabled :  1;
>  }; 

I still don't see why you do this, why not simply mandate that the key
is of type atomic_t* and use *key as enabled state?

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