Messages in this thread | | | Date | Mon, 9 Mar 2015 19:38:36 +0800 | From | He Kuang <> | Subject | Re: [PATCH v2 00/15] tracing: 'hist' triggers |
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hi, Tom
On 2015/3/3 3:55, Tom Zanussi wrote: > BTW, I've actually tried to play around with the BPF samples/, but it > seems they're not actually hooked into the system i.e. the samples > Makefile doesn't build them, and it even looks for tools/llvm that's > not there. I got as far as getting the latest llvm from the location > mentioened in one of the bpf commit messages, but gave up after it > told me 'invalid target bpf'. And I couldn't find any documentation on > how to set it all up - did I just miss that? Tom
I'd also encountered the same problem:
--enable-experimental-targets=BPF, 'BPF' letters must be uppercase. Have a try. >> Thanks > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > >
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