Perf doesn't accept i915:i915_gem_request_wait_begin as an event
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From: Arjan van de Ven on 7 Mar 2010 14:10 On Sun, 07 Mar 2010 11:01:39 -0800 Corey Ashford <cjashfor(a)linux.vnet.ibm.com> wrote: > > I find the example given on that web page quite confusing because > perf currently doesn't have support for arch-dependent events like > that, except via "raw code" events which use the syntax -e > r<hex_code>. I wonder if they locally modified perf to handle those > events, and then forgot that they had made that modification before > posting up those instructions. these are just standard trace points... -- Arjan van de Ven Intel Open Source Technology Centre For development, discussion and tips for power savings, visit http://www.lesswatts.org -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |