Re: [PATCH] M68k net local_irq*() updates

From: Manfred Spraul (manfred@colorfullife.com)
Date: Fri Dec 27 2002 - 15:27:55 EST


>
>
>
> skblen = skb->len;
>
>- save_flags(flags);
>- cli();
>+ local_irq_save(flags);
>
>
This would be the wrong thing (tm) for SMP: cli() gives a compile error
for SMP, local_irq_save() creates the impression that the driver works
on SMP systems. m68k is UP only, thus there is no need to fix it properly.

What about adding
+ #ifdef CONFIG_SMP
+ #error This driver does not work on SMP
+ #endif

Or a Kconfig dependency on !CONFIG_SMP?

--
    Manfred

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