Messages in this thread | | | Date | Thu, 2 Apr 2015 17:47:39 +0200 | From | Ingo Molnar <> | Subject | Re: [tip:perf/core] bpf: Fix the build on BPF_SYSCALL= y && !CONFIG_TRACING kernels, make it more configurable |
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* Alexei Starovoitov <ast@plumgrid.com> wrote:
> On 4/2/2015 7:30 AM, tip-bot for Ingo Molnar wrote: > >Committer: Ingo Molnar <mingo@kernel.org> > >CommitDate: Thu, 2 Apr 2015 16:28:06 +0200 > > > >bpf: Fix the build on BPF_SYSCALL=y && !CONFIG_TRACING kernels, make it more configurable > > Thanks for the fix. > I've tried this combination and it was fine, since whole kernel/trace/ > directory is not compiled when !CONFIG_TRACING, but I missed the fact > that CONFIG_RING_BUFFER=y also enables kernel/trace/ which this ia64 > .config exploited :( I'll add it to my set of configs.
I saw this on x86 as well, but yeah, it was a rare thing.
Thanks,
Ingo
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