linux-kernel - Re: [PATCH] ceph: use kernel DNS resolver

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Message-ID: <4E7CDF4A.4070207@cs.ucsc.edu>
Date:	Fri, 23 Sep 2011 12:34:34 -0700
From:	Noah Watkins <jayhawk@...ucsc.edu>
To:	Sage Weil <sage@...dream.net>
CC:	Noah Watkins <noahwatkins@...il.com>, ceph-devel@...r.kernel.org,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ceph: use kernel DNS resolver

On 09/23/2011 12:15 PM, Sage Weil wrote:

> So I was actually thinking we could just #ifdef off of 
> CONFIG_DNS_RESOLVER, but I think your approach might be better because 
> you'll see it in the config process and turn it on, vs having to dig 
> through to wherever DNS_RESOLVER lives in kconfig.


Yeh, that was my thinking too. Also, if we just use DNS_RESOLVER then a
Ceph user would have no way of turning off the feature if another
required feature had a dependency on DNS_RESOLVER.

> Maybe it should default y though?


It definitely doesn't hurt anything. I'll send v3 with default y.

-Noah
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