Re: [PATCH] [RFCv2] perf: robustify proc and debugfs file recording

[Steven Rostedt]

On Wed, 2011-07-13 at 17:40 -0700, Sonny Rao wrote:
> While attempting to create a timechart of boot up I found
> perf didn't tolerate modules being loaded/unloaded.  This patch
> fixes this by reading the file once and then writing the size
> read at the correct point in the file.  It also simplifies the
> code somewhat.
> 

I get this:

cc1: warnings being treated as errors
util/trace-event-info.c: In function âread_header_filesâ:
util/trace-event-info.c:221: error: unused variable âsizeâ
util/trace-event-info.c: In function âcopy_event_systemâ:
util/trace-event-info.c:255: error: unused variable âsizeâ
make: *** [/tmp/build/util/trace-event-info.o] Error 1

-- Steve


> Signed-off-by: Sonny Rao <sonnyrao@xxxxxxxxxxxx>
> Signed-off-by: Michael Neuling <mikey@xxxxxxxxxxx>


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