From: Jean-Michel Hautbois <jeanmichel.hautbois@yoseli.org>
To: linux-m68k@lists.linux-m68k.org, linux-trace-kernel@vger.kernel.org
Subject: Adding ftrace support for coldfire ?
Date: Fri, 18 Oct 2024 16:37:39 +0200 [thread overview]
Message-ID: <12dbe761-d2e7-4289-88b1-4b7d548b4e8c@yoseli.org> (raw)
Hi there !
I always have been a fan of ftrace, in particular when it comes to
latency issues debugging.
I would love to use it on my coldfire custom board (M54418 based).
I can see that it needs TRACE_IRQFLAGS_SUPPORT and STACKTRACE_SUPPORT,
both are missing.
Is it not doable ? If it is, what is required ? Implementing the
save_stack_trace() ? I suppose it is not enough :-) ?
Thanks in advance, as it would be a great helper !
Regards,
JM
next reply other threads:[~2024-10-18 14:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-18 14:37 Jean-Michel Hautbois [this message]
2024-10-18 16:45 ` Adding ftrace support for coldfire ? Steven Rostedt
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