[PATCH 2/4] ARM: add IPI tracepoints
rostedt at goodmis.org
Sat Jul 19 13:28:10 PDT 2014
On Sat, 19 Jul 2014 21:10:37 +0200
Ard Biesheuvel <ard.biesheuvel at linaro.org> wrote:
> On 18 July 2014 23:22, Steven Rostedt <rostedt at goodmis.org> wrote:
> > On Fri, 18 Jul 2014 16:55:42 -0400 (EDT)
> > Nicolas Pitre <nicolas.pitre at linaro.org> wrote:
> >> Here's the patch I have at the head of the series now, with the above
> >> ugliness changed to an unconditional __tracepoint_string attribute.
> > I was thinking of something like this. Feel free to add this to your
> > series.
> > -- Steve
> If this patch addresses the issue where 3 RCU related tracepoint
> strings turn up /after/ _edata on !CONFIG_TRACING, there is already a
> patch queued up here
> As far as In know, these were the only occurrences using a __used
> modifier, which is why they weren't dropped by the compiler in the
> !CONFIG_TRACING case.
Similar but different problem. Nicolas's problem was with new use cases
for tracepoint_string. My patch fixes the issue for the general case.
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