| commit | 7beccfe2544dbbedc63d467c57fa2d2660e22e6a | [log] [tgz] |
|---|---|---|
| author | Alexei Starovoitov <ast@kernel.org> | Tue Feb 27 10:12:52 2018 -0800 |
| committer | Alexei Starovoitov <ast@fb.com> | Tue Mar 27 18:22:00 2018 -0700 |
| tree | 80bcfd6df92245154e2c695cdeaa7c652d0538ef | |
| parent | 57925c96cca87341c096d8e14435ae782977704c [diff] |
tracepoint: compute num_args at build time compute number of arguments passed into tracepoint at compile time and store it as part of 'struct tracepoint'. The number is necessary to check safety of bpf program access that is coming in subsequent patch. Signed-off-by: Alexei Starovoitov <ast@kernel.org> Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org>