Re: [PATCH -rt] Preemption problem in kernel RT Patch
From: Ingo Molnar
Date: Mon Aug 06 2007 - 03:14:05 EST
* Beauchemin, Mark <Mark.Beauchemin@xxxxxxxxxxxxxxx> wrote:
> sorry.. I sent the wrong patch file. There was a warning in the
> other one.
> - int xmit_lock_owner;
> +#ifdef CONFIG_PREEMPT_RT
> + void * xmit_lock_owner;
> +#else
> + int xmit_lock_owner;
> +#endif
could you please change this to use 'current' (instead of the CPU
number) as the xmit_lock_owner unconditionally? That results in much
fewer #ifdefs and far cleaner code.
Ingo
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