From: "Denis V. Lunev" <den@openvz.org>
To: David Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org, containers@lists.osdl.org
Subject: Re: [PATCH net-next 0/9] selective (per/namespace) flush of rt_cache
Date: Mon, 07 Jul 2008 14:51:09 +0400 [thread overview]
Message-ID: <1215427869.29879.81.camel@iris.sw.ru> (raw)
In-Reply-To: <20080705.205548.122498335.davem@davemloft.net>
On Sat, 2008-07-05 at 20:55 -0700, David Miller wrote:
> From: "Denis V. Lunev" <den@openvz.org>
> Date: Fri, 04 Jul 2008 17:16:00 +0400
>
> > This series of patches implements selective rt cache flushing to make
> > sure that in one namespace we'll not been able to affect the performance
> > of other from the user space.
>
> Applied and pushed out to net-next-2.6, thanks.
>
> Although I wish patch 9 didn't have to be so ugly. :-/ Also, is it
> really the right thing to do if another namespace's RT cache entries
> are in fact chewing up all the slots in a hash chain? I think
> the replacement garbage collection algorithm should be namespace
> agnostic.
hmmm... it looks like a name rt_is_expired is not good enough for the
case. May be rt_is_flushed should be better?
prev parent reply other threads:[~2008-07-07 10:51 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-04 13:16 [PATCH net-next 0/9] selective (per/namespace) flush of rt_cache Denis V. Lunev
2008-07-04 13:17 ` [PATCH net-next 1/9] netns: add namespace parameter to rt_cache_flush Denis V. Lunev
2008-07-04 13:17 ` [PATCH net-next 2/9] net: add fib_rules_ops to flush_cache method Denis V. Lunev
2008-07-04 13:17 ` [PATCH net-next 3/9] ipv4: remove static flush_delay variable Denis V. Lunev
2008-07-07 8:43 ` Eric W. Biederman
2008-07-07 11:26 ` Denis V. Lunev
2008-07-07 11:26 ` Denis V. Lunev
2008-07-08 10:05 ` David Miller
2008-07-04 13:17 ` [PATCH net-next 4/9] netns: register net.ipv4.route.flush in each namespace Denis V. Lunev
2008-07-04 13:17 ` [PATCH net-next 5/9] netns: make rt_secret_rebuild timer per namespace Denis V. Lunev
2008-07-04 13:17 ` [PATCH net-next 6/9] netns: add struct net parameter to rt_cache_invalidate Denis V. Lunev
2008-07-04 13:17 ` [PATCH net-next 7/9] ipv4: pass current value of rt_genid into rt_hash Denis V. Lunev
2008-07-04 13:17 ` [PATCH net-next 8/9] netns: place rt_genid into struct net Denis V. Lunev
2008-07-04 13:17 ` [PATCH net-next 9/9] netns: selective flush of rt_cache Denis V. Lunev
[not found] ` <1215177360.27873.50.camel-aPCOdVxUTlgvJsYlp49lxw@public.gmane.org>
2008-07-06 3:55 ` [PATCH net-next 0/9] selective (per/namespace) " David Miller
2008-07-07 10:29 ` Eric W. Biederman
2008-07-07 10:39 ` Denis V. Lunev
2008-07-07 10:51 ` Denis V. Lunev [this message]
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