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authorChristoph Hellwig <hch@lst.de>2008-01-11 15:03:26 +1100
committerPaul Mackerras <paulus@samba.org>2008-02-06 16:26:59 +1100
commit038200cfdc6467fa8100c5b9c3b81730f0158370 (patch)
treec035c4d174c83ecefc92c4b298216d8002e81a0e /arch/v850/configs
parent551e4fb2465b87de9d4aa1669b27d624435443bb (diff)
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blackbird-op-linux-038200cfdc6467fa8100c5b9c3b81730f0158370.zip
[POWERPC] spufs: Add marker-based tracing facility
This adds markers two important points in the spufs code and a new module (sputrace.ko) that allows reading these out through a proc file. Long-term I'd rather see something like lttng extended to use the spufs instrumentation, but for now I think this is a good enough quick solution. We'll probably want to add various addition event in addition to that ones I have already. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
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