From: David Miller <davem@davemloft.net>
To: glommer@parallels.com
Cc: linux-kernel@vger.kernel.org, kamezawa.hiroyu@jp.fujitsu.com,
netdev@vger.kernel.org, eric.dumazet@gmail.com,
cgroups@vger.kernel.org
Subject: Re: [PATCH 1/3] net: fix socket memcg build with !CONFIG_NET
Date: Sun, 22 Jan 2012 14:35:56 -0500 (EST) [thread overview]
Message-ID: <20120122.143556.1031473969223729555.davem@davemloft.net> (raw)
In-Reply-To: <4F1AC8F6.1060703@parallels.com>
From: Glauber Costa <glommer@parallels.com>
Date: Sat, 21 Jan 2012 18:17:26 +0400
> I am not removing the static branch. This is just a macro, that
> expands to the static branch when the options are in place, and to 0
> if they are not.
>
> if (0) { } is certainly be removed to the compiler, so the code is out
> anyway.
That's rather non-intuitive, oh well.
I'll apply this, but all of this stuff is an ifdef mess.
next prev parent reply other threads:[~2012-01-22 19:36 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-20 14:57 [PATCH 0/3] fixes for tcp memcg Glauber Costa
2012-01-20 14:57 ` [PATCH 1/3] net: fix socket memcg build with !CONFIG_NET Glauber Costa
2012-01-20 19:14 ` David Miller
2012-01-21 14:17 ` Glauber Costa
2012-01-22 19:35 ` David Miller [this message]
2012-01-20 14:57 ` [PATCH 2/3] cgroup: make sure memcg margin is 0 when over limit Glauber Costa
2012-01-20 17:08 ` Tejun Heo
2012-01-24 8:12 ` Johannes Weiner
2012-01-20 14:57 ` [PATCH 3/3] net: introduce res_counter_charge_nofail() for socket allocations Glauber Costa
2012-01-20 17:07 ` Tejun Heo
2012-01-24 8:15 ` Johannes Weiner
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