> On Aug 24, 2020, at 1:42 PM, Jason Gunthorpe <jgg@xxxxxxxxxx> wrote: > > On Mon, Aug 17, 2020 at 09:53:05AM -0400, Chuck Lever wrote: >> Oracle has an interest in a common observability infrastructure in >> the RDMA core and ULPs. Introduce static tracepoints that can also >> be used as hooks for eBPF scripts, replacing infrastructure that >> is based on printk. This takes the same approach as tracepoints >> added recently in the RDMA CM. >> >> Change since v2: >> * Rebase on v5.9-rc1 >> >> Changes since RFC: >> * Correct spelling of example tracepoint in patch description >> * Newer tool chains don't care for tracepoints with the same name >> in different subsystems >> * Display ib_cm_events, not ib_events > > Doesn't compile: > > In file included from drivers/infiniband/core/cm_trace.h:414, > from drivers/infiniband/core/cm_trace.c:15: > ./include/trace/define_trace.h:95:42: fatal error: ./cm_trace.h: No such file or directory > 95 | #include TRACE_INCLUDE(TRACE_INCLUDE_FILE) > | ^ > compilation terminated. I've been using these patches for several weeks, so WFM. I'll have a look. -- Chuck Lever
