tracing: Pass export pointer as argument to ->write()

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By passing an export descriptor to the write function, users don't need to
keep a global static pointer and can rely on container_of() to fetch their
own structure.

Link: http://lkml.kernel.org/r/20170602102025.5140-1-felipe.balbi@linux.intel.com

Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Reviewed-by: Chunyan Zhang <zhang.chunyan@linaro.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

...

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Felipe Balbi 2017-06-02 13:20:25 +03:00 • committed by Steven Rostedt (VMware)

parent c4bfd39d7f

commit a773d41927

3 changed files with 6 additions and 4 deletions

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include/linux/trace.h

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