Messages in this thread | | | Date | Thu, 11 Nov 2010 07:51:57 -0500 | From | Christoph Hellwig <> | Subject | Re: [PATCHv2 2/2] tracing,mm - add kernel pagefault tracepoint for x86 & x86_64 |
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Can you explain again who this is supposed to be used? It's missing a lot of essential information about the page fault, but on the other hand traces totally useless information like the task struct pointer.
What's your motivation for posting this given that you obviously haven't actually tried to use it in practice?
Btw, this doesn't mean I'm against a page faul trace point - quite contrary. It just seems you're not actually pushing something that's been tested in real life or is generally useful.
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