From: Heiko Carstens <heiko.carstens@de.ibm.com>
To: linux-s390@vger.kernel.org
Subject: Re: [RFH][BROKEN PATCH] s390: ftrace: Remove check of obsolete variable function_trace_stop
Date: Thu, 26 Jun 2014 08:46:37 +0000 [thread overview]
Message-ID: <20140626084637.GA4259@osiris> (raw)
In-Reply-To: <20140625145523.250c9c2e@gandalf.local.home>
On Wed, Jun 25, 2014 at 02:55:23PM -0400, Steven Rostedt wrote:
>
> function_trace_stop is becoming obsolete and archs should no longer be
> checking if it is zero or not to perform function tracing. I was able
> to figure out how to remove this from all the archs BUT s390, which is
> why I'm posting this "Request For Help" email.
>
> All I want to do is remove any checks to function_trace_stop in the
> mcount code. I haven't the foggiest idea on how to change the s390 code
> to do this. I made a horrible attempt (attached below) and I now would
> like someone to do it right for me :-)
>
> If you can send me a patch (author it and add your sign off by), I'll
> add it to my queue of patches to remove this variable.
>
> Thanks!
Hi Steven,
the patch below should do what you want:
parent reply other threads:[~2014-06-26 8:46 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <20140625145523.250c9c2e@gandalf.local.home>]
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