diff options
Diffstat (limited to 'tapsets.cxx')
| -rw-r--r-- | tapsets.cxx | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/tapsets.cxx b/tapsets.cxx index bc16d6fa..3a181cb3 100644 --- a/tapsets.cxx +++ b/tapsets.cxx @@ -9582,6 +9582,7 @@ tracepoint_derived_probe::tracepoint_derived_probe (systemtap_session& s, // tracepoints from FOO_event_types.h should really be included from FOO.h // XXX can dwarf tell us the include hierarchy? it would be better to // ... walk up to see which one was directly included by tracequery.c + // XXX: see also PR9993. header_pos = header.find("_event_types"); if (header_pos != string::npos) header.erase(header_pos, 12); @@ -9757,6 +9758,16 @@ tracepoint_derived_probe::emit_probe_context_vars (translator_output* o) } +static vector<string> tracepoint_extra_headers () +{ + vector<string> they_live; + // PR 9993 + // XXX: may need this to be configurable + they_live.push_back ("linux/skbuff.h"); + return they_live; +} + + void tracepoint_derived_probe_group::emit_module_decls (systemtap_session& s) { @@ -9766,6 +9777,12 @@ tracepoint_derived_probe_group::emit_module_decls (systemtap_session& s) s.op->newline() << "/* ---- tracepoint probes ---- */"; s.op->newline(); + // PR9993: Add extra headers to work around undeclared types in individual + // include/trace/foo.h files + const vector<string>& extra_headers = tracepoint_extra_headers (); + for (unsigned z=0; z<extra_headers.size(); z++) + s.op->newline() << "#include <" << extra_headers[z] << ">\n"; + for (unsigned i = 0; i < probes.size(); ++i) { tracepoint_derived_probe *p = probes[i]; @@ -9963,6 +9980,7 @@ private: bool init_dw(systemtap_session& s); public: + tracepoint_builder(): dw(0) {} ~tracepoint_builder() { delete dw; } @@ -10009,7 +10027,7 @@ tracepoint_builder::init_dw(systemtap_session& s) // no cached module, time to make it string tracequery_ko; - int rc = make_tracequery(s, tracequery_ko); + int rc = make_tracequery(s, tracequery_ko, tracepoint_extra_headers()); if (rc != 0) return false; |