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Date:   Tue, 16 Oct 2018 15:03:28 -0400
From:   Steven Rostedt <rostedt@goodmis.org>
To:     Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Cc:     Stephen Boyd <sboyd@kernel.org>,
        Bjorn Andersson <bjorn.andersson@linaro.org>,
        Andy Gross <andy.gross@linaro.org>,
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        Rajendra Nayak <rnayak@codeaurora.org>,
        Vivek Gautam <vivek.gautam@codeaurora.org>,
        Sibi Sankar <sibis@codeaurora.org>
Subject: Re: Crash in msm serial on dragonboard with ftrace bootargs
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On Wed, 17 Oct 2018 00:31:03 +0530
Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org> wrote:

> Haa seems like you are right! With "ftrace=function 
> ftrace_filter=msm_read" , I can trigger the crash, but
> sadly "ftrace_notrace=msm_read" also crashes.

So there's more than one problem area.

What about ftrace_notrace=m*

?

-- Steve