From: rostedt@goodmis.org (Steven Rostedt)
To: linux-arm-kernel@lists.infradead.org
Subject: Dynamic ftrace self test broken on ARM
Date: Wed, 20 Jun 2018 10:13:11 -0400 [thread overview]
Message-ID: <20180620101311.0bcd73d3@gandalf.local.home> (raw)
In-Reply-To: <5e26cebbb2ebeb87fdc808509881736b@agner.ch>
On Wed, 20 Jun 2018 15:51:55 +0200
Stefan Agner <stefan@agner.ch> wrote:
> v4.9 seems to work, so I started bisecting. It turned out that commit
> 6f05d0761af6 ("ARM: 8668/1: ftrace: Fix dynamic ftrace with DEBUG_RODATA
> and !FRAME_POINTER") broke it, introduced during the v4.12 merge window.
That patch doesn't appear to be the cause. It could have been a failed
bisect. Does the commit before that commit work? Does that commit fail?
It may be due to some other RODATA change though. That is actually one
of my thoughts when looking at the bug.
-- Steve
next prev parent reply other threads:[~2018-06-20 14:13 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-18 21:09 Dynamic ftrace self test broken on ARM Stefan Agner
2018-06-18 21:54 ` Steven Rostedt
2018-06-19 8:16 ` Stefan Agner
2018-06-19 13:17 ` Steven Rostedt
2018-06-20 13:51 ` Stefan Agner
2018-06-20 14:13 ` Steven Rostedt [this message]
2018-06-20 19:06 ` Stefan Agner
2018-06-20 21:32 ` Stefan Agner
2018-06-20 22:45 ` Stefan Agner
2018-06-20 23:07 ` Russell King - ARM Linux
2018-06-21 1:29 ` Steven Rostedt
2018-06-21 7:25 ` Stefan Agner
2018-06-21 13:51 ` Steven Rostedt
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