From: Johannes Berg <johannes@sipsolutions.net>
To: "Mathias Burén" <mathias.buren@gmail.com>
Cc: wwguy <wey-yi.w.guy@intel.com>,
"John W. Linville" <linville@tuxdriver.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"ilw@linux.intel.com" <ilw@linux.intel.com>,
"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: Re: 2.6.38-rc7, iwlagn warning
Date: Tue, 08 Mar 2011 17:26:59 +0100 [thread overview]
Message-ID: <1299601619.3734.1.camel@jlt3.sipsolutions.net> (raw)
In-Reply-To: <AANLkTinj1f0Kx5X6eqYEdyzT_3XLbtbLtwbp7jPN2LSH@mail.gmail.com>
On Tue, 2011-03-08 at 16:22 +0000, Mathias Burén wrote:
> > Would you be willing to enable tracing and capture a trace using
> > trace-cmd, by running 'trace-cmd record -e mac80211 -e iwlwifi'?
> I've since upgraded to 2.6.38-rc8 (same config). Looking around in the
> config, is it CONFIG_FUNCTION_TRACER I need to enable, and is that it?
> (kernel function tracer)
You need CONFIG_MAC80211_DRIVER_API_TRACER and
CONFIG_IWLWIFI_DEVICE_TRACING (and their prerequisites, which you can
find in menuconfig by hitting the slash ("/") key and searching for
these config symbols, remove the CONFIG_ prefix)
johannes
next prev parent reply other threads:[~2011-03-08 16:27 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-04 3:27 2.6.38-rc7, iwlagn crash Mathias Burén
2011-03-04 13:46 ` John W. Linville
2011-03-04 15:17 ` wwguy
2011-03-04 22:23 ` Mathias Burén
2011-03-05 3:45 ` Mathias Burén
2011-03-05 9:45 ` Mathias Burén
2011-03-05 9:54 ` Mathias Burén
2011-03-05 14:09 ` Johannes Berg
2011-03-05 23:45 ` Mathias Burén
2011-03-08 15:17 ` 2.6.38-rc7, iwlagn warning Johannes Berg
2011-03-08 16:22 ` Mathias Burén
2011-03-08 16:26 ` Johannes Berg [this message]
2011-03-08 16:45 ` Johannes Berg
2011-03-08 17:13 ` Mathias Burén
2011-03-08 17:18 ` Johannes Berg
2011-03-08 17:54 ` Mathias Burén
2011-03-08 18:16 ` Dan Williams
2011-03-08 19:10 ` Mathias Burén
2011-03-08 19:39 ` Johannes Berg
2011-03-08 19:40 ` Johannes Berg
2011-03-08 20:05 ` Dan Williams
2011-03-08 17:27 ` Johannes Berg
2011-03-08 15:18 ` 2.6.38-rc7, iwlagn crash Johannes Berg
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