On Sun, 11 Aug 2002, Andrew Morton wrote:
>
> Resend. Replace the buffer lru spinlock protection with
> local_irq_disable and a cross-CPU call to invalidate them.
This almost certainly breaks on sparc, where CPU cross-calls are
non-maskable, so local_irq_disable doesn't do anything for them.
Talk to Davem about this - there may be some workaround.
Linus
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Thu Aug 15 2002 - 22:00:33 EST