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From: Andrew Morton <akpm@linux-foundation.org>
To: David Miller <davem@davemloft.net>
Cc: paulmck@linux.vnet.ibm.com,
"stephen.hemminger@vyatta.com"@mail.vyatta.com,
linux-kernel@vger.kernel.org, shemminger@vyatta.com,
netdev@vger.kernel.org, dipankar@in.ibm.com, ego@in.ibm.com,
herbert@gondor.apana.org.au
Subject: Re: [PATCH 1/2] remove rcu_assign_pointer(NULL) penalty with type/macro safety
Date: Wed, 13 Feb 2008 16:09:00 -0800 [thread overview]
Message-ID: <20080213160900.1a84dfe9.akpm@linux-foundation.org> (raw)
In-Reply-To: <20080213.155738.71849437.davem@davemloft.net>
On Wed, 13 Feb 2008 15:57:38 -0800 (PST)
David Miller <davem@davemloft.net> wrote:
> From: Andrew Morton <akpm@linux-foundation.org>
> Date: Wed, 13 Feb 2008 15:52:45 -0800
>
> > On Wed, 13 Feb 2008 15:37:44 -0800
> > "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> wrote:
> >
> > > Ah. It does take a bit to get fib_trie into one's build -- allyesconfig
> > > doesn't cut it.
> >
> > This is not good. The sole purpose of allmodconfig and allyesconfig is for
> > compilation and linkage coverage testing. Hence we should aim to get as
> > much code as possible included in those cases.
>
> Well, in this case there is a choice, either you use one routing
> lookup datastructure or the other. It's not purposefully being hidden
> from the everything builds :-)
oic. yes, that is a bit of a problem. Oh well.
`make randconfig' seems to be able to enable CONFIG_IP_FIB_TRIE about one
time in eight ;)
next prev parent reply other threads:[~2008-02-14 0:10 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-13 22:00 [PATCH 1/2] remove rcu_assign_pointer(NULL) penalty with type/macro safety Paul E. McKenney
2008-02-13 22:05 ` [PATCH 2/2] add rcu_assign_index() if ever needed Paul E. McKenney
2008-02-14 3:32 ` Gautham R Shenoy
2008-02-14 3:41 ` Andrew Morton
2008-02-14 17:08 ` Paul E. McKenney
2008-02-14 17:24 ` Randy Dunlap
2008-02-14 18:48 ` Paul E. McKenney
2008-02-13 22:11 ` [PATCH 1/2] remove rcu_assign_pointer(NULL) penalty with type/macro safety Andrew Morton
[not found] ` <20080213143537.1b806790@extreme>
2008-02-13 22:41 ` Paul E. McKenney
[not found] ` <20080213144233.05e860cb@extreme>
2008-02-13 23:37 ` Paul E. McKenney
2008-02-13 23:51 ` Stephen Hemminger
2008-02-14 0:14 ` Paul E. McKenney
2008-02-14 0:27 ` Stephen Hemminger
2008-02-14 0:42 ` Paul E. McKenney
2008-02-14 0:53 ` Stephen Hemminger
2008-02-14 1:34 ` Paul E. McKenney
2008-02-14 1:37 ` Stephen Hemminger
2008-02-13 23:52 ` Andrew Morton
2008-02-13 23:55 ` Stephen Hemminger
2008-02-13 23:57 ` David Miller
2008-02-14 0:09 ` Andrew Morton [this message]
2008-02-16 0:40 ` Andrew Morton
2008-02-16 1:23 ` Paul E. McKenney
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