On Fri, 2013-05-03 at 20:25 -0400, Steven Rostedt wrote:
> ftrace_dump() had a lot of issues. What ftrace_dump() does, is when
> ftrace_dump_on_oops is set (via a kernel parameter or sysctl), it
> will dump out the ftrace buffers to the console when either a oops,
> panic, or a sysrq-z occurs.
Queued up for 3.2, thanks.
[...]
> --- a/kernel/trace/trace.c
> +++ b/kernel/trace/trace.c
[...]
> -
> -/* By default: disable tracing after the dump */
> -void ftrace_dump(enum ftrace_dump_mode oops_dump_mode)
> -{
> - __ftrace_dump(true, oops_dump_mode);
> -}
> +EXPORT_SYMBOL_GPL(ftrace_dump);
[...]
I don't think this addition was needed, though.
Ben.
--
Ben Hutchings
For every action, there is an equal and opposite criticism. - Harrison
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