Re: Realtime Preemption, 2.6.12, Beginners Guide?

From: Ingo Molnar
Date: Tue Jul 12 2005 - 08:56:48 EST



* William Weston <weston@xxxxxxxxx> wrote:

> On Sat, 9 Jul 2005, Ingo Molnar wrote:
>
> > this patch reduces ip_setsockopt's stack footprint from 572 bytes to 164
> > bytes. (Note: needs review and testing as i could not excercise this
> > multicast codepath.)
>
> This patch breaks multicast source group joins. Here's the fix:

ouch - indeed, thanks.

Ingo
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