From: Rick Jones <rick.jones2@hp.com>
To: David Ahern <dsa@cumulusnetworks.com>,
Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com>,
netdev@vger.kernel.org
Subject: Re: vethpair creation performance, 3.14 versus 4.2.0
Date: Mon, 31 Aug 2015 14:31:10 -0700 [thread overview]
Message-ID: <55E4C79E.1060101@hp.com> (raw)
In-Reply-To: <55E4C748.1070300@cumulusnetworks.com>
On 08/31/2015 02:29 PM, David Ahern wrote:
> On 8/31/15 1:48 PM, Rick Jones wrote:
>> My attempts to get a call-graph have been met with very limited success.
>> Even though I've installed the dbg package from "make deb-pkg" the
>> symbol resolution doesn't seem to be working.
>
> Looks like Debian does not enable framepointers by default:
>
> $ grep FRAME /boot/config-3.2.0-4-amd64
> ...
> # CONFIG_FRAME_POINTER is not set
>
> Similar result for jessie.
And indeed, my config file has a Debian lineage.
rick
next prev parent reply other threads:[~2015-08-31 21:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-31 19:48 vethpair creation performance, 3.14 versus 4.2.0 Rick Jones
2015-08-31 21:29 ` David Ahern
2015-08-31 21:31 ` Rick Jones [this message]
2015-08-31 23:04 ` Eric Dumazet
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