From: Christoph Hellwig Date: Fri, 11 Jan 2008 04:03:26 +0000 (+1100) Subject: [POWERPC] spufs: Add marker-based tracing facility X-Git-Tag: v2.6.25-rc1~303^2~42 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=038200cfdc6467fa8100c5b9c3b81730f0158370;p=pandora-kernel.git [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 Signed-off-by: Jeremy Kerr Signed-off-by: Paul Mackerras --- Reading git-diff-tree failed