> > > > In addition I wrote a sample eBPF which shows how one can further > > filter at the tracepoints to distill the information being traced. I > > don't know if this should be submitted through another tree or if it > > is ok to take though linux-rdma? > > I think it needs to go through the tracing subsystem tree, maintained by Ingo > Molnar and Steven Rostedt. In addition, you need a MAINTAINERS file > update to go along with this. The include/trace/events/ib*mad.h files should > be under the INFINIBAND subsystem to patches to them get Cc:ed here. > Same for the samples/bpf/ibumad_*.c files. ^^^^^ I don't understand. The include/trace/events/ib*mad.h changes are the _only_ ones to the tracing subsystem. You're saying they should go under the IB subsystem. Which I where I posted them... So what should go through the tracing subsystem? Regarding the samples/bpf/ibumad_*.c files, you said they should be the "same"? So the only change left is the samples/bpf/Makefile and the changes to the IB MAD files in the IB system... Finally, do you mean the MAINTAINERS should be updated in the tracing subsystem or the IB subsystem? Ira > > > Ira > > > > [1] https://www.spinics.net/lists/linux-rdma/msg29109.html > > > > > > Ira Weiny (6): > > IB/MAD: Add send path trace points > > IB/MAD: Add recv path trace point > > IB/MAD: Add agent trace points > > IB/UMAD: Add umad trace points > > IB/MAD: Add SMP details to MAD tracing > > BPF: Add sample code for new ib_umad tracepoint > > > > drivers/infiniband/core/mad.c | 95 ++++++++- > > drivers/infiniband/core/user_mad.c | 7 + > > include/trace/events/ib_mad.h | 391 > +++++++++++++++++++++++++++++++++++++ > > include/trace/events/ib_umad.h | 140 +++++++++++++ > > samples/bpf/Makefile | 3 + > > samples/bpf/ibumad_kern.c | 123 ++++++++++++ > > samples/bpf/ibumad_user.c | 120 ++++++++++++ > > 7 files changed, 878 insertions(+), 1 deletion(-) create mode 100644 > > include/trace/events/ib_mad.h create mode 100644 > > include/trace/events/ib_umad.h create mode 100644 > > samples/bpf/ibumad_kern.c create mode 100644 > > samples/bpf/ibumad_user.c > > > > -- > Doug Ledford <dledford@xxxxxxxxxx> > GPG KeyID: B826A3330E572FDD > Key fingerprint = AE6B 1BDA 122B 23B4 265B 1274 B826 A333 0E57 2FDD
