From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934100AbbENPXP (ORCPT ); Thu, 14 May 2015 11:23:15 -0400 Received: from mail.kernel.org ([198.145.29.136]:41208 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933474AbbENPT0 (ORCPT ); Thu, 14 May 2015 11:19:26 -0400 Message-Id: <20150514151920.338463195@goodmis.org> User-Agent: quilt/0.61-1 Date: Thu, 14 May 2015 11:13:30 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Peter Zijlstra , Namhyung Kim , Masami Hiramatsu , Arnaldo Carvalho de Melo , Jiri Olsa , Daniel Wagner Subject: [RFC][PATCH 15/19] tracing: Rename ftrace_raw_##call event structures to trace_event_raw_##call References: <20150514151315.746637810@goodmis.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Disposition: inline; filename=0015-tracing-Rename-ftrace_raw_-call-event-structures-to-.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "Steven Rostedt (Red Hat)" The name "ftrace" really refers to the function hook infrastructure. It is not about the trace_events. The ftrace_raw_##call structures are built by macros for trace events. They have nothing to do with function tracing. Rename them. Signed-off-by: Steven Rostedt --- include/trace/perf.h | 16 ++++++++-------- include/trace/trace_events.h | 14 +++++++------- kernel/trace/trace_events_filter.c | 2 +- kernel/trace/trace_events_trigger.c | 2 +- 4 files changed, 17 insertions(+), 17 deletions(-) diff --git a/include/trace/perf.h b/include/trace/perf.h index c9b831f3da23..c3fe3c859a17 100644 --- a/include/trace/perf.h +++ b/include/trace/perf.h @@ -7,7 +7,7 @@ * * static struct trace_event_call event_; * - * static void ftrace_raw_event_(void *__data, proto) + * static void trace_event_raw_event_(void *__data, proto) * { * struct trace_event_file *trace_file = __data; * struct trace_event_call *event_call = trace_file->event_call; @@ -15,7 +15,7 @@ * unsigned long eflags = trace_file->flags; * enum event_trigger_type __tt = ETT_NONE; * struct ring_buffer_event *event; - * struct ftrace_raw_ *entry; <-- defined in stage 1 + * struct trace_event_raw_ *entry; <-- defined in stage 1 * struct ring_buffer *buffer; * unsigned long irq_flags; * int __data_size; @@ -68,7 +68,7 @@ * .define_fields = ftrace_define_fields_, * .fields = LIST_HEAD_INIT(event_class_##call.fields), * .raw_init = trace_event_raw_init, - * .probe = ftrace_raw_event_##call, + * .probe = trace_event_raw_event_##call, * .reg = trace_event_reg, * }; * @@ -151,12 +151,12 @@ #define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \ \ static notrace void \ -ftrace_raw_event_##call(void *__data, proto) \ +trace_event_raw_event_##call(void *__data, proto) \ { \ struct trace_event_file *trace_file = __data; \ struct ftrace_data_offsets_##call __maybe_unused __data_offsets;\ struct trace_event_buffer fbuffer; \ - struct ftrace_raw_##call *entry; \ + struct trace_event_raw_##call *entry; \ int __data_size; \ \ if (trace_trigger_soft_disabled(trace_file)) \ @@ -186,7 +186,7 @@ ftrace_raw_event_##call(void *__data, proto) \ #define DEFINE_EVENT(template, call, proto, args) \ static inline void ftrace_test_probe_##call(void) \ { \ - check_trace_callback_type_##call(ftrace_raw_event_##template); \ + check_trace_callback_type_##call(trace_event_raw_event_##template); \ } #undef DEFINE_EVENT_PRINT @@ -218,7 +218,7 @@ static struct trace_event_class __used __refdata event_class_##call = { \ .define_fields = ftrace_define_fields_##call, \ .fields = LIST_HEAD_INIT(event_class_##call.fields),\ .raw_init = trace_event_raw_init, \ - .probe = ftrace_raw_event_##call, \ + .probe = trace_event_raw_event_##call, \ .reg = trace_event_reg, \ _TRACE_PERF_INIT(call) \ }; @@ -294,7 +294,7 @@ perf_trace_##call(void *__data, proto) \ { \ struct trace_event_call *event_call = __data; \ struct ftrace_data_offsets_##call __maybe_unused __data_offsets;\ - struct ftrace_raw_##call *entry; \ + struct trace_event_raw_##call *entry; \ struct pt_regs *__regs; \ u64 __addr = 0, __count = 1; \ struct task_struct *__task = NULL; \ diff --git a/include/trace/trace_events.h b/include/trace/trace_events.h index ab927dd32149..0e9519d5eacb 100644 --- a/include/trace/trace_events.h +++ b/include/trace/trace_events.h @@ -3,7 +3,7 @@ * * Override the macros in to include the following: * - * struct ftrace_raw_ { + * struct trace_event_raw_ { * struct trace_entry ent; * ; * []; @@ -95,7 +95,7 @@ TRACE_MAKE_SYSTEM_STR(); #undef DECLARE_EVENT_CLASS #define DECLARE_EVENT_CLASS(name, proto, args, tstruct, assign, print) \ - struct ftrace_raw_##name { \ + struct trace_event_raw_##name { \ struct trace_entry ent; \ tstruct \ char __data[0]; \ @@ -206,7 +206,7 @@ TRACE_MAKE_SYSTEM_STR(); * trace_raw_output_(struct trace_iterator *iter, int flags) * { * struct trace_seq *s = &iter->seq; - * struct ftrace_raw_ *field; <-- defined in stage 1 + * struct trace_event_raw_ *field; <-- defined in stage 1 * struct trace_entry *entry; * struct trace_seq *p = &iter->tmp_seq; * int ret; @@ -309,7 +309,7 @@ trace_raw_output_##call(struct trace_iterator *iter, int flags, \ { \ struct trace_seq *s = &iter->seq; \ struct trace_seq __maybe_unused *p = &iter->tmp_seq; \ - struct ftrace_raw_##call *field; \ + struct trace_event_raw_##call *field; \ int ret; \ \ field = (typeof(field))iter->ent; \ @@ -332,7 +332,7 @@ static notrace enum print_line_t \ trace_raw_output_##call(struct trace_iterator *iter, int flags, \ struct trace_event *event) \ { \ - struct ftrace_raw_##template *field; \ + struct trace_event_raw_##template *field; \ struct trace_entry *entry; \ struct trace_seq *p = &iter->tmp_seq; \ \ @@ -409,7 +409,7 @@ static struct trace_event_functions ftrace_event_type_funcs_##call = { \ static int notrace __init \ ftrace_define_fields_##call(struct trace_event_call *event_call) \ { \ - struct ftrace_raw_##call field; \ + struct trace_event_raw_##call field; \ int ret; \ \ tstruct; \ @@ -490,7 +490,7 @@ static inline notrace int ftrace_get_offsets_##call( \ { \ int __data_size = 0; \ int __maybe_unused __item_length; \ - struct ftrace_raw_##call __maybe_unused *entry; \ + struct trace_event_raw_##call __maybe_unused *entry; \ \ tstruct; \ \ diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c index 319560a1af4b..71511ebc70db 100644 --- a/kernel/trace/trace_events_filter.c +++ b/kernel/trace/trace_events_filter.c @@ -2268,7 +2268,7 @@ out_unlock: static struct test_filter_data_t { char *filter; - struct ftrace_raw_ftrace_test_filter rec; + struct trace_event_raw_ftrace_test_filter rec; int match; char *not_visited; } test_filter_data[] = { diff --git a/kernel/trace/trace_events_trigger.c b/kernel/trace/trace_events_trigger.c index bb2cff8abe71..42a4009fd75a 100644 --- a/kernel/trace/trace_events_trigger.c +++ b/kernel/trace/trace_events_trigger.c @@ -968,7 +968,7 @@ static __init int register_trigger_snapshot_cmd(void) { return 0; } * Skip 3: * stacktrace_trigger() * event_triggers_post_call() - * ftrace_raw_event_xxx() + * trace_event_raw_event_xxx() */ #define STACK_SKIP 3 -- 2.1.4