Re: [PATCH net-next] bpf: make tracing helpers gpl only

2015-10-26 Thread David Miller
From: Alexei Starovoitov Date: Fri, 23 Oct 2015 14:58:19 -0700 > exported perf symbols are GPL only, mark eBPF helper functions > used in tracing as GPL only as well. > > Suggested-by: Peter Zijlstra > Signed-off-by: Alexei Starovoitov Applied. -- To unsubscribe from this list: send the line

Re: [PATCH net-next] bpf: make tracing helpers gpl only

2015-10-25 Thread Alexei Starovoitov
On 10/25/15 2:14 AM, Ingo Molnar wrote: so I don't know the netfilter ones, but in particular the tracing ones I'm sure should be gpl-only. Do we really, really want proprietary modules mucking with such internals?? of course, not. Therefore bpf_probe_read() was gpl_only from very beginning. Sa

Re: [PATCH net-next] bpf: make tracing helpers gpl only

2015-10-25 Thread Ingo Molnar
* Alexei Starovoitov wrote: > exported perf symbols are GPL only, mark eBPF helper functions > used in tracing as GPL only as well. > > Suggested-by: Peter Zijlstra > Signed-off-by: Alexei Starovoitov > --- > this is on top of this patch that touches the same file: > http://patchwork.ozlabs.o

[PATCH net-next] bpf: make tracing helpers gpl only

2015-10-23 Thread Alexei Starovoitov
exported perf symbols are GPL only, mark eBPF helper functions used in tracing as GPL only as well. Suggested-by: Peter Zijlstra Signed-off-by: Alexei Starovoitov --- this is on top of this patch that touches the same file: http://patchwork.ozlabs.org/patch/534664/ kernel/trace/bpf_trace.c |