X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=probes%2Fdefine_trace.h;h=f8f9d3428523b3a1bc7b2a077d7f9d4cd7ba5e37;hb=b7cdc18250880cc44edeef4a4b42c8ac7a135a6d;hp=6e7dae32c0c7c4c2f455fa27585797228fa172a2;hpb=7ca580f8aca4f8c2b9e0066ad52ebfc226b3d645;p=lttng-modules.git diff --git a/probes/define_trace.h b/probes/define_trace.h index 6e7dae32..f8f9d342 100644 --- a/probes/define_trace.h +++ b/probes/define_trace.h @@ -1,22 +1,9 @@ -/* +/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only) + * * define_trace.h * * Copyright (C) 2009 Steven Rostedt * Copyright (C) 2010-2012 Mathieu Desnoyers - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; only - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ /* @@ -42,75 +29,33 @@ #undef CREATE_TRACE_POINTS #include -/* - * module.h includes tracepoints, and because ftrace.h - * pulls in module.h: - * trace/ftrace.h -> linux/ftrace_event.h -> linux/perf_event.h -> - * linux/ftrace.h -> linux/module.h - * we must include module.h here before we play with any of - * the TRACE_EVENT() macros, otherwise the tracepoints included - * by module.h may break the build. - */ -#include - -#undef TRACE_EVENT_MAP -#define TRACE_EVENT_MAP(name, map, proto, args, tstruct, assign, print) - -#undef TRACE_EVENT_CONDITION_MAP -#define TRACE_EVENT_CONDITION_MAP(name, map, proto, args, cond, tstruct, assign, print) \ - TRACE_EVENT(name, \ - PARAMS(proto), \ - PARAMS(args), \ - PARAMS(tstruct), \ - PARAMS(assign), \ - PARAMS(print)) - -#undef TRACE_EVENT_FN_MAP -#define TRACE_EVENT_FN_MAP(name, map, proto, args, tstruct, \ - assign, print, reg, unreg) -#undef DEFINE_EVENT_MAP -#define DEFINE_EVENT_MAP(template, name, map, proto, args) +#undef LTTNG_TRACEPOINT_EVENT_MAP +#define LTTNG_TRACEPOINT_EVENT_MAP(name, map, proto, args, fields) -#undef DEFINE_EVENT_PRINT_MAP -#define DEFINE_EVENT_PRINT_MAP(template, name, map, proto, args, print) +#undef LTTNG_TRACEPOINT_EVENT_MAP_NOARGS +#define LTTNG_TRACEPOINT_EVENT_MAP_NOARGS(name, map, fields) -#undef DEFINE_EVENT_CONDITION_MAP -#define DEFINE_EVENT_CONDITION_MAP(template, name, map, proto, args, cond) \ - DEFINE_EVENT(template, name, PARAMS(proto), PARAMS(args)) +#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP +#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(template, name, map, proto, args) +#undef LTTNG_TRACEPOINT_EVENT +#define LTTNG_TRACEPOINT_EVENT(name, proto, args, fields) -#undef TRACE_EVENT -#define TRACE_EVENT(name, proto, args, tstruct, assign, print) +#undef LTTNG_TRACEPOINT_EVENT_CODE +#define LTTNG_TRACEPOINT_EVENT_CODE(name, proto, args, _locvar, _code_pre, fields, _code_post) -#undef TRACE_EVENT_CONDITION -#define TRACE_EVENT_CONDITION(name, proto, args, cond, tstruct, assign, print) \ - TRACE_EVENT(name, \ - PARAMS(proto), \ - PARAMS(args), \ - PARAMS(tstruct), \ - PARAMS(assign), \ - PARAMS(print)) +#undef LTTNG_TRACEPOINT_EVENT_CODE_MAP +#define LTTNG_TRACEPOINT_EVENT_CODE_MAP(name, map, proto, args, _locvar, _code_pre, fields, _code_post) -#undef LTTNG_TRACE_EVENT -#define LTTNG_TRACE_EVENT(name, proto, args, _locvar, _code, tstruct, assign, print) +#undef LTTNG_TRACEPOINT_EVENT_INSTANCE +#define LTTNG_TRACEPOINT_EVENT_INSTANCE(template, name, proto, args) -#undef TRACE_EVENT_FN -#define TRACE_EVENT_FN(name, proto, args, tstruct, \ - assign, print, reg, unreg) +#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_NOARGS +#define LTTNG_TRACEPOINT_EVENT_INSTANCE_NOARGS(template, name) -#undef DEFINE_EVENT -#define DEFINE_EVENT(template, name, proto, args) - -#undef DEFINE_EVENT_PRINT -#define DEFINE_EVENT_PRINT(template, name, proto, args, print) - -#undef DEFINE_EVENT_CONDITION -#define DEFINE_EVENT_CONDITION(template, name, proto, args, cond) \ - DEFINE_EVENT(template, name, PARAMS(proto), PARAMS(args)) - -#undef DECLARE_TRACE -#define DECLARE_TRACE(name, proto, args) +#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS +#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(template, name, map) #undef TRACE_INCLUDE #undef __TRACE_INCLUDE @@ -139,27 +84,21 @@ #define DECLARE_TRACE(name, proto, args) #ifdef LTTNG_PACKAGE_BUILD -#include "lttng-events.h" +#include #endif -#undef TRACE_EVENT -#undef TRACE_EVENT_FN -#undef TRACE_EVENT_CONDITION -#undef DEFINE_EVENT -#undef DEFINE_EVENT_PRINT -#undef DEFINE_EVENT_CONDITION -#undef TRACE_EVENT_MAP -#undef TRACE_EVENT_FN_MAP -#undef TRACE_EVENT_CONDITION_MAP -#undef DECLARE_EVENT_CLASS -#undef DEFINE_EVENT_MAP -#undef DEFINE_EVENT_PRINT_MAP -#undef DEFINE_EVENT_CONDITION_MAP +#undef LTTNG_TRACEPOINT_EVENT +#undef LTTNG_TRACEPOINT_EVENT_INSTANCE +#undef LTTNG_TRACEPOINT_EVENT_MAP +#undef LTTNG_TRACEPOINT_EVENT_CLASS +#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP +#undef LTTNG_TRACEPOINT_EVENT_CODE_MAP +#undef LTTNG_TRACEPOINT_EVENT_CODE +#undef LTTNG_TRACEPOINT_EVENT_MAP_NOARGS +#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_NOARGS +#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS #undef TRACE_HEADER_MULTI_READ -#undef LTTNG_TRACE_EVENT -#define LTTNG_TRACE_EVENT(name, proto, args, _locvar, _code, tstruct, assign, print) - /* Only undef what we defined in this file */ #ifdef UNDEF_TRACE_INCLUDE_FILE # undef TRACE_INCLUDE_FILE @@ -171,6 +110,11 @@ # undef UNDEF_TRACE_INCLUDE_PATH #endif +/* + * We want to re-include lttng-tracepoint-event.h for a following probe. + */ +#undef LTTNG_TRACEPOINT_EVENT_H + /* We may be processing more files */ #define CREATE_TRACE_POINTS