From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: minyard@acm.org
Cc: linux-rt-users@vger.kernel.org, linux-kernel@vger.kernel.org,
Corey Minyard <cminyard@mvista.com>
Subject: Re: [PATCH] ftrace: Simplify ring buffer resizing, make work with RT
Date: Fri, 9 May 2014 15:12:44 +0200 [thread overview]
Message-ID: <20140509131244.GF29014@linutronix.de> (raw)
In-Reply-To: <1399579402-27034-1-git-send-email-minyard@acm.org>
* minyard@acm.org | 2014-05-08 15:03:22 [-0500]:
>This isn't well tested, but fixes an obvious PREEMPT_RT problem and seems
>like a good simplification. You can see the PREEMPT_RT bug if you enable
>ftrace and all the self tests; it will fail running selftests when it tries
>to resize the buffers.
I posted http://marc.info/?l=linux-rt-users&m=139962823022896&w=2 before
I noticed this one. You seem not to touch the second hunk.
Sebastian
next prev parent reply other threads:[~2014-05-09 13:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-08 20:03 [PATCH] ftrace: Simplify ring buffer resizing, make work with RT minyard
2014-05-09 13:12 ` Sebastian Andrzej Siewior [this message]
2014-05-09 17:08 ` Corey Minyard
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