Re: [PATCH -v10 0/4] Lock-less list

From: Huang Ying
Date: Wed Jan 19 2011 - 19:46:06 EST


On Thu, 2011-01-20 at 05:55 +0800, Andrew Morton wrote:
> I'm trying to remember why we're talking about this.
>
> You had an ACPI-based "hardware error reporting" thing. And that
> required an nmi-context memory allocator. And that required a
> "lockless" list implementation.
>
> Yes?

Yes. But the "lockless" list implementation is general, it can be used
by other part of kernel too, such as irq_work and xlist in
net/rds/xlist.h in the patchset.

Best Regards,
Huang Ying


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