From: Grant Edwards <grant.b.edwards@gmail.com>
To: buildroot@busybox.net
Subject: [Buildroot] OT: Using oprofile on buildroot system
Date: Wed, 20 Aug 2014 15:59:13 +0000 (UTC) [thread overview]
Message-ID: <lt2gkh$6cb$1@ger.gmane.org> (raw)
In-Reply-To: lt2f4i$f16$1@ger.gmane.org
On 2014-08-20, Grant Edwards <grant.b.edwards@gmail.com> wrote:
> [...] when I try to run opcontrol, it appears to be
> trying to load a runtime kernel module:
Rats. I was looking at the wrong kconfig variable. Somebody told me
that oprofile support was enabled, and I saw that CONFIG_HAVE_OPROFILE
was set to 'y'. But, that doesn't mean you _have_ oprofile support
enabled. After enabling the correct variable (CONFIG_OPROFILE), it
looks like it's working...
--
Grant Edwards grant.b.edwards Yow! I'm wearing PAMPERS!!
at
gmail.com
prev parent reply other threads:[~2014-08-20 15:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-20 15:33 [Buildroot] OT: Using oprofile on buildroot system Grant Edwards
2014-08-20 15:59 ` Grant Edwards [this message]
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